The Insider.com

Prince William and Kate Middleton said "I do" and we have all of the romantic highlights from inside the ceremony!

The headline-making couple made it official Friday morning in London and we have the video of everything from Kate's walk down the aisle with her father Michael, to the bride and groom reciting their vows, to the pair exiting Westminster Abbey to the cheering crowd.

For all of your royal wedding news, check out ETonline.com's minisite!

Looking sharp in their military gear, groom-to-be Prince William and his brother/best man Prince Harry arrived to Westminster Abbey among a throng of well-wishers.  Not far behind was Kate Middleton, looking gorgeous in her both modern and classic lace Alexander McQueen gown.

Watch the video to see the madness!

The carriage! The ceremony! The gown! Sharon Osbourne and Kevin Frazier has everything you missed from the royal wedding of Prince William and Kate!

Then, the newlyweds' first public appearance at Buckingham Palace!

And what happened at the late-night reception? Next "Insider"!

Casey Abrams' second chance at "American Idol" glory has come to an abrupt end. Host Ryan Seacrest alluded to a shocking elimination by opening the show with the disclaimer, "A lot of fans are going to be disappointed with tonight's result."

The jazz-influenced artist held his head high as he sang his swan song, "I Put a Spell on You." Casey made his rounds, hugging each judge and high fiving audience members.

This is not the first time the voters didn't pull Casey through. Towards the beginning of the finals, the judges unanimously decided to use their one save of the season to breathe new life into Casey's talents.

The remaining contestants will bring music to your ears when "American Idol" returns to Fox next Wednesday.

Justin Bieber's adolescence has been far from ordinary but he proved to be just one of the guys in this exclusive sneak peek of 'Rob Dyrdek's Fantasy Factory.'

Boxing, hooping and talking trash, the teen heartthrob went on a rampage inside Dyrdek's famous warehouse.

"I was trying to inspire [Bieber] to be like, 'You gotta be crazy,"' said Dyrdek. But the Biebs needed little instruction as shown in our exclusive clip of this never-before-seen footage.

Watch the entire episode dedicated to show outtakes when it airs on Monday at 10:30 PM ET/PT on MTV.

It's been an unbelievable last few years for multi-platinum artist Taylor Swift. With lightning speed, this country girl was everywhere. From the CMAs to the AMAs and on to the Grammys she continues to rock it with a unique style, all her own. 

Let's rewind the clock on Taylor, and check out a few of her best and worst red carpet moments!

As Prince William's dream-like wedding approaches, he and his brother Prince Harry made fans' dreams come true, greeting the mob camped outside their father's estate.

"We came upon Clarence House and all of a sudden the gates opened and both princes came walking out to say hello to the crowd," said Emily Houdeshell, who believed that the princes were having their last dinner with their father Prince Charles and his wife Camilla before the big day tomorrow. "The were just so relaxed and so congenial and gracious."

We're told that the admiring crowd, fitted out in costumes, sleeping bags and tents, erupted at the appearance of William and Harry.

"They were very appreciative that there was so many people out here to cheer -- Harry especially -- to cheer his brother on," said another onlooker. "And then when Will came around, he was saying... 'Keep your coats on. It's going to be very cold tonight.'"

The royals seem to be the only ones not particularly affected by the excitement. Harry displayed his sense of humor telling fans that he hopes not to "fluff" his lines during the ceremony.

Khloe Kardashian is set to get some upsetting news on this week's episode of "Khloe and Lamar."

In this clip from the show, her assistant Malika confesses that she no longer wants to work for Khloe.

Watch for more and tune in to "Khloe and Lamar" this Sunday, May 1, to see the full episode.

Check out these clips from some of Wednesday's late night performances!

· The legendary Buddy Guy performed his song "74 Years Young" from his critically-acclaimed album Living Proof on "The Tonight Show with Jay Leno."

· Augustana continues their late night push, stopping by the "Jimmy Kimmel Live!" stage to perform "Steal Your Heart" from their new self-titled album.

· Lykke Li was on "Last Call with Carson Daly" to perform her song "I Follow Rivers" from her album Wounded Rhymes.

From across the pond to here in the states, here's another edition of GPS!

First, cameras caught Prince William and Kate Middleton leaving Westminster Abbey with family members yesterday after a rehearsal for their widely anticipated wedding this Friday.

Kate Hudson received warm congratulations for her engagement from the paparazzi when she arrived at the Tribeca Hotel in NYC yesterday.

Christina Aguilera arrived at BOA Steakhouse in L.A. with beau Matt Rutler for dinner last night, with paps giving the singer kudos on her new show "The Voice."

Pinkies up! Kevin Frazier and Sharon Osbourne are enjoying high tea with Piers Morgan, and the CNN talk-show host is sharing some juicy royal wedding tidbits -- including royal honeymoon details!

Watch the video as the fellow Brits introduce Kevin to the English tradition of high tea -- complete with crumpets and cucumber sandwiches – while they chat up everything royal and tradition!

Earlier today, Kate Middleton was seen arriving at The Goring Hotel in a black jaguar, accompanied by a police escort. Kate's sister Pippa and mother Carole were also seen with her.

Kate arrived at the hotel to cheers from a large crowd that had gathered to catch a glimpse of the bride-to-be. Before entering the hotel, Kate talked with some fans, and then waved to the crowd of people.

This is quite possibly the last public sighting of Kate before the wedding tomorrow morning.

Watch the video to catch a glimpse of Kate before her wedding day.

"The Insider" investigates Princess Diana's plastic surgery rumors. Plus, and Sharon Osbourne shows off her British digs in an exclusive tour on the next "Insider."

Hilary Duff has come a long way from her fresh-faced "Lizzie McGuire" days. With her hands in everything from TV, Movies, Music and Fashion, this busy girl has mastered a unique sense of style to fit any press event.

Let's rewind the clock on Hilary, and check out a few of her best and worst red carpet moments!

Jumping back to April 28, 2000, 'N Sync was filming a fake movie premiere to drum up support for an as-yet-unfilmed movie they were planning to start shooting the following year.

Justin Timberlake, Joey Fatone, JC Chasez, Lance Bass, and Chris Kirkpatrick walked the fake red carpet and even did some interviews in front of hundreds of screaming fans.

The 'N Sync fans were brought in by winning tickets from local radio stations to act as if they were at a real movie premiere with the band.

Real premiere or not, the hysteria around the band was not fake.

Check out the video to revisit a time when boy bands were the hottest talents in America.

Your wait is officially over! The trailer for the final installment of the 'Harry Potter' series has just been released and you can watch it right here.

It's been nearly 10 years since the very first 'Harry Potter' film exploded into theaters, and from the looks of this epic trailer, 'Harry Potter and the Deathly Hallows: Part 2' promises to deliver an exhilarating conclusion in Harry's quest to destroy the evil Lord Voldemort.

Daniel Radcliffe, Rupert Grint and Emma Watson reprise their iconic roles and the film's ensemble cast features Helena Bonham Carter, Ralph Fiennes, Maggie Smith, and Emma Thompson.

The grand finale of the Harry Potter film series will be released in 2D, 3D and IMAX formats on July 15, 2011.

Charming the judges and audience, James Durbin secured his place as an "American Idol" frontrunner by crooning to Carole King's hit "Will You Still Love Me Tomorrow?"

Enthused, Randy Jackson proclaimed, "That was incredible. Not only the performance of the night and you know what I think guys? This guy might just win the whole thing!"

Jennifer Lopez was just as impressed. "I thought from the beginning it was magical...You had me moving up here for the first time all night. You are going to be the star of the night with that one," she professed.

The song took Steven Tyler on a trip down memory lane. While on a bowling date, "That's the first song I made out to a girl with," he said.

Was James' fate sealed with a kiss? Tune in to Fox on Thursday night to find out if he is safe or going home. Watch a clip of the performance that knocked Randy's socks off.

The comic book movie 'Thor' will hit theaters May 6, and what better way to kick off the summer blockbuster season than with Academy-Award winning actress Natalie Portman in your film?

Opposite Chris Hemsworth, Natalie plays Jane Foster, a scientist whose penchant for believing in the unbelievable becomes reality when she inevitably crosses paths with the god of thunder from another dimension.

Sparks soon fly between the intellectual beauty and the Norse god who she initially considered a test subject. Watch the video to see clips from the film and hear more from the cast!

The stars came out to walk the red carpet at Us Weekly's annual Hot In Hollywood party last night. Hayden Panettiere, Pia Toscano, Lauren Conrad, and Joe Jonas were a few of the stars on the red carpet for the party.

Each of the stars had a different answer for what they thought it means to be "Hot in Hollywood." Brooke Burke said that to her it means "To be current, to be fashionable, and to be fun." Playboy model and "Celebrity Apprentice" contestant Hope Dworaczyk said it meant being "stylish and confident."

Jessica Simpson was honored at the event as "Style Icon of the Year," but seemed a little confused as to why she received the title. "Style icon of the year means a lot to me," Simpson said. "I don't know why I got this, but I'm happy and I want to make everyone feel beautiful in what they wear."

Check out the video to see more from this popular yearly event.

After Donald Trump's relentless crusade debating President Barack Obama's American citizenship, the commander-in-chief, along with first lady Michelle Obama, appeared on "Oprah" to publicly denounce the naysayers.

After the White House released his birth certificate from Hawaii earlier today, Obama spoke his piece during a taping of the show on "once again" having to confirm his status as a U.S. citizen. "Keep in mind what had happened," the President uttered. "This came up two and a half years ago, and so we called up the folks in Hawaii and the Department of Health."

The entertaining part of the interview was when everyone, including Oprah Winfrey and her audience, shared a hearty laugh at Obama's recollection when the queen of daytime asked him if he had any doubts when the issue initially came up. "Can I just say? I was there, so I knew that I had been born."

Hear what else the leader of the free world had to say in the clips and don't forget to catch this episode of "Oprah" on Monday, May 2.

From Germany to the U.S., check out another star-studded edition of GPS!

First we see Robert Pattinson having dinner last night at Bocca di Bacco in Berlin, Germany, with what looks to be a gathering after his 'Water for Elephants' promotional tour.

Jessica Alba was seen yesterday taking a stroll through beautiful Beverly Hills, CA, along with a swarm of paparazzi awaiting her next step.

Will Ferrell signed autographs for fans outside the "Late Show with David Letterman" studios in NYC yesterday and LeAnn Rimes was spotted at an airport in Toronto, Canada, headed back to work on her CMT original movie, 'Reel Love.' The 28-year-old singer was grinning from ear to ear, presumably from her wedding to Eddie Cibrian last Friday.

During her appearance on "The Ellen DeGeneres Show" on Thursday, April 28th, the always candid Lady Gaga talked about her upcoming HBO special, being overwhelmed by her fame and confirms she is godmother to Elton John and David Furnish's son Zachary Jackson Levon Furnish-John.

In the interview, Lady Gaga talks to Ellen about the pressure of her recent tour. "I'm 25 years old. I was asked to play Madison Square Garden. Sold out five nights and quite frankly it's very overwhelming," she said.

The pop queen also said that she gets down on herself at times. "Do I feel like a loser sometimes? Yes, of course I do. We all feel like losers sometimes."

So what do the always-in-character Gaga's friends call her on tour? "They will come visit me on the road they always call me a beauty queen disaster. I wake up and my wig's falling off my head. My mole is on the other side of my face. My fake mole -- it's not fake, it's surreal."

Check out Lady Gaga's full interivew with Ellen on Thursday's show.

ET's Chris Jacobs is front and center with the official Buckingham Palace horse brigade, which will play a crucial role in the Royal Wedding of Prince William and Kate Middleton. 

Chris and his ET crew get an up-close look at last-minute rehearsals for the horses used to carry the Royal Family carriages as well soldiers guarding all royal grounds. The magnificent animals are kept on the premises at Royal Mews, which has existed at Buckingham Palace since 1761.

The horses are mainly Cleveland Bays, the only British breed of carriage horse, and Windsor Greys, which by tradition always draw the Queen's carriage. For many of the horses it will be their first major royal event so they will be exercised early in an attempt to keep them calm, and then groomed like never before.

Watch the video to catch a glimpse of the precision maneuvers being practiced in advance of Friday's main event! 

The Insider's night vision cameras catch a royal commander reprimanding a guard for not having his weapon loaded and ready as London gears up for Britain's Royal Wedding of Prince William and Kate Middleton.

The officer makes it clear to the soldier that there is no excuse for being unprepared as security is tightened in all areas around central London where Friday's ceremony will take place. "What are you missing and why? You're missing something, aren't you?" the officer asks the surprised soldier, who continues standing at attention but does not immediately answer.

The commander then directly addresses the missing equipment: "Where's your magazine?" The solider then admits his mistake, telling his superior the equipment is still in his pocket. "Get it out, put it on," the officer orders sternly. He then watches intently as the guard removes the magazine from his pocket and properly loads his gun.

Watch the video to see what other commanders do to literally keep their soldiers in line and to get a sneak peek of elite guards during their grand dress rehearsal for the Royal Wedding!

Prince William and Kate Middleton have arrived at Westminster Abbey for a final wedding rehearsal before Friday's ceremony.

Palace officials tell the Associated Press that the couple is with the bride's parents and Prince Harry at the abbey for a private rehearsal with senior clergy.

A convoy of cars arrived at the abbey as hundreds of excited tourists and media personnel looked on, AP reported.

Middleton's parents, Michael and Carole, drove to London from their Berkshire home earlier Wednesday to base themselves at the Goring Hotel, where they will be staying for the next three nights.

TheInsider.com's Nicole Dabeau visits London's ultimate fashion fix, Top Shop's flagship store in Oxford Circus! Rihanna, Blake Lively and even Kate Middleton have all donned Top Shop duds in their day and now Nicole walks through the fashion staple's doors.

From trying handbags to hats and dresses, Nicole goes on a fun-filled outing to the trendy shop.  Follow her as she plays dress up in some funky finds and steps into a fishy pedicure at the store that boasts 200,000 shoppers a week! 

Keep clicking back to the Insider.com for all your up-to-the-minute royal wedding coverage.

At 18, superstar Miley Cyrus has been strutting her stuff on red carpets for most of her life. Even all the way back when she better known as her alter-ego "Hannah Montana," this country girl displayed a distinctive eye for style that keeps the cameras coming back for more.

Let's rewind the clock on Miley, and check out a few of the best and worst red carpet moments!

Arguably reality television's most talented (rumored) couple, Pia Toscano and Mark Ballas, gave an emotional performance on the same stage on Tuesday night.

The former "American Idol" hopeful visited the "Dancing with the Stars" set to provide the background music for Mark as he danced with fellow pro Karina Smirnoff.

"It's not often that a cast-off from 'American Idol' goes directly from the elimination in the studio across the hall into our ballroom," host Tom Bergeron said of the two shows that both tape at CBS Television City in Los Angeles. "But thankfully this time it happened."

Click the video to watch Pia serenade her beau, singing "I'll Stand by You." Tune in for an all-new "Dancing with the Stars" Monday on ABC.

The Queen's guards! The drums! We have the royal rehearsal details!

Then, Prince William and Kate Middleton's secret ceremony inside Westminster Abbey -- and are there royal look-alikes booked for the royal wedding reception?

Plus, the latest celebrity booted from "Dancing With The Stars."

All this and more on the next "Insider"!

Let's take a look back, 16 years ago to be exact, where we met up with Brandy on the set of her new show, "Moesha."

At the height of her newfound fame with her multi-platinum, self-titled debut album, the then young singer did a small arch on the UPN show "Thea." Shortly after, UPN offered Brandy her own show, "Moesha," which soon became UPN's most watched show. "Moesha" lasted for six seasons, spawned the spin-off "The Parkers" and helped turn Brandy into a singing/acting double threat.

Hear what the young star had to say during her first on set interview!

Chris Jericho tackled the tango this week on "Dancing With the Stars," but was wrestled to the ground on Tuesday night. Eliminated with pro partner Cheryl Burke, the gentle giant is happy to return home to daddy duty.

He made the ultimate "sacrifice" by making it so far in the competition. "I haven't seen my kids in four weeks, so it's time for Chris Jericho the dancer to step aside and Chris Jericho the daddy to come back," said the WWE superstar.

His homecoming may be put on hold slightly longer because Chris has this Friday's hottest ticket. "Well it's actually good timing that I got eliminated because I have to fly over to England for the royal wedding, so it was going to affect rehearsal," he joked.

Humor aside, Chris and Cheryl formed a tight bond during their long hours in the ballroom and studio. Chris called his partner "a friend for life." Exchanging compliments, Cheryl said, "You've really exceeded my expectations every single week."

Ralph Macchio and Karina Smirnoff were left in jeopardy until the tail end of the show, but 'The Karate Kid' wasn't put on the chopping block quite yet. "Dancing With the Stars" waltzes back to ABC next Monday with all new dances.