The Insider.com

Charlie Sheen over the edge?! Will he be banned from his twins' second birthday party?

Then, the backstory of Charlie's potential "Two and a Half Men" replacements.

Plus, inside Chris Jericho and Cheryl Burke's top-secret "Dancing with the Stars" rehearsal.

And the Top 10 fashion looks of the week. Next "Insider"!

We're hitting rewind and going back to this day in history 21 years ago -- March 11, 1990 when Doogie Howser mania reigned.

Long before he was Barney on "How I Met Your Mother," Neil Patrick Harris shot to fame as a teen doc on "Doogie Howser, M.D."

Check out this footage of a then 16-year-old Neil as he walks the red carpet at the 1990 People's Choice Awards.

In The Insider's weekly exclusive "Jersey Shore" clip, watch how one balloon toss in the house leads to a huge water fight!

The pranks never seem to stop for the cast of "Jersey Shore" and this week's episode doesn't disappoint.

Watch the clip to see how despite efforts to shield and arm themselves, the girls can't escape the wet ammunition thrown at them by the boys in a bitter water fight that eventually ends up in the hot tub.

To see the full episode, tune in to "Jersey Shore" tonight at 10 p.m. on MTV.

Katie Holmes on Broadway with little Suri! Brad Pitt looking slick on the set! These are just a few of the stars caught on tape!

Katie and Suri were snapped by the paps in New York after reportedly seeing a show on Broadway and down in New Orleans, Brad was seen on the set of 'Cogan's Trade.'

Meanwhile, Jennifer Hudson talks about going country while former "Bachelorette" Ali Fedotowsky chats about the rising gas prices!

Check out the video for more from your favorite stars!

Teachers have a difficult job, making sacrifices for the sake of their pupils, but in Cameron Diaz's new movie 'Bad Teacher' it's the students who suffer.

In the movie, Elizabeth (Diaz) couldn't care less about her job teaching grammar school and she does little to hide it. When a rich, handsome substitute (Justin Timberlake) joins the school, Elizabeth sets all of her focus on manipulating him into marriage, going to extremes that cause her to gain a new perspective on herself and the way she's been living her life.

'Bad Teacher' opens June 24.

The Insider interviews "American Idol"'s Top 13 contestants right after their performances on Wednesday night's show! The FOX music hit is heating up with the remaining contestants fighting hard to stay in the competition.

Naima Adedapo, 26, who made it into the Top 13 as a wildcard, says she was excited to give viewers what they haven't seen before: "I know I felt pretty good, I can't say that I didn't. I know that I had my issues during my performance, but to be able to bring the reggae/dance hall style to the stage and kind of put some 'American Idol' history in there, I'm happy about that, you know what I mean, because nobody's ever done it on the show before and I'm excited about that." Naima even shows us some of her dance moves that received rave reviews!

Twenty-three-year-old Jacob Lusk could barely contain his excitement: "It felt absolutely amazing. I mean it's a dream come true. Not only were we singing our idol's songs, but we worked with Jimmy Iovine, and for me personally I worked with Rodney Jerkins -- a super producer -- on a super song, on a super stage, in a super year, it's just absolutely bananas."

When asked about his "dance off" with host Ryan Seacrest, "Idol" hopeful Paul McDonald, 26, said he came out on top: "He doesn't quite have the moves that I have, you know. He can practice all he wants but he can't hang with all this."

Wildcard contestant Stefano Langone, 21, said he was just thrilled to be on the "Idol" stage: "Honestly it was just an honor to do your idol song on the biggest stage in the world. And then when you get to work with the people we got to work with this week, I'm mean it's really just an honor and a blessing and I think we all went out and just, we killed it tonight."

Watch the video for more reactions from additional contestants! And you can click here to view gallery pics of the Top 13.

Kelly Preston is such close friends with Kirstie Alley that Kirstie was actually present while Kelly gave birth to her youngest son Benjamin last year, and Kelly supported her buddy at the opening of her first Organic Liaison store on Wednesday, dishing about her newborn.

"Oh my gosh, he's so cute," said Kelly. "He gets cuter every single day."

Benjamin already shows signs that he's taking after his father John Travolta. Kelly called her little boy "a natural born flyer."

"He's had now -- because we just came here last night -- four flights already at three months old," said the actress. "He got up in the cockpit with Daddy a few times, too."

Kirstie, who referred to Kelly as "the quintessential mother," dished about her own "baby" - Organic Liaison.

"I tell people it's what's not in it that's good," said Kirstie. "It's the first USDA certified organic weight-loss product and it gives you incredible energy. I would never be able to do what I'm doing without this."

Currently, Kirstie is "doing" "Dancing with the Stars," competing on the reality show with her pro dance partner Maksim Chmerkovskiy.

"It's crazy hard," Kirstie said of "DWTS." "It's lunacy. It just takes so much energy and so much stamina."

Along with her demanding rehearsals, Kirstie is also busy losing weight. The new ballroom warrior has lost 60 pounds and hopes to drop another 30.

Kirstie expressed plenty of enthusiasm about working with her dancing partner so far, so could there be another romance brewing in the "Dancing" studio?

"[Kirstie] calls me Daddy," Maksim told us on Wednesday night.

Kirstie admitted, "He's fun," but the actress went on to clarify, calling their relationship "siblingesque."

Make sure to catch Kirstie and Maksim on the 12th season premiere of "Dancing with the Stars" on Monday, March 21 on ABC.

Charlie Sheen -- over the edge? See how his neighbors are handling the chaos.

Then, Lindsay Lohan's day in court -- will those surveillance tapes prove her guilt or her innocence?

Plus, Tom Selleck turns the tables on Lara Spencer, and Jennifer Lopez's backstory -- next "Insider"!

Keira Knightley is the star of Chanel's short film titled, 'Coco Mademoiselle,' and ET has your first look at the short.

The Oscar nominee plays the role of Coco Mademoiselle to promote the scent of the same name. The character is described as "a modern day Coco Chanel whose mystery, daring and rebelliousness are at the heart of her charm."

This isn't the first time Knightley has taken on this character, she also played the role three years ago. "For me, Gabrielle Chanel is an icon and there was an incredible power emanating from all the photos of her," the actress says. "When I began to delve into her history more closely, I was obviously fascinated by her immense talent as a designer, but more than that, by her singular background."

Catch the short in its entirety when it debuts March 21.

First the photos, then the footage of her trying on the allegedly stolen necklace, now we have the video of Lindsay Lohan walking out of the Venice, CA jewelery store while wearing the $2,500 piece!

The video, which was licensed to ET and its sister show "The Insider," shows four different camera angles and is 42 minutes in length. Lohan, accompanied by a male companion, was dressed in shorts and hiking boots as she tried on several jewelry pieces.

The actress was charged with one count of felony grand theft in connection with the reportedly stolen item. Lohan and her lawyer, Shawn Holley, have maintained her innocence.

Watch tonight's ET to see more surveillance footage!

From toy time to sushi time, the stars were spotted out across the country and we have all of the A-list footage!

Oscar winner Halle Berry was spotted doing a bit of shopping in New York City with daughter Nahla.

Meanwhile, back in Los Angeles, Kelly Osbourne was caught leaving the hip sushi restaurant Katsuya and Rosario Dawson was seen in the Westwood area leaving a 'Battle: Los Angeles' after party.

Check out the video for more from your favorite celebrities!

After seeing one of Charlie Sheen's Ustream broadcasts, Dr. Drew Pinksy carried an interview which aired on "Today" Wednesday morning, recommending a 5150 be enforced on behalf of the embattled actor.

The California Welfare and Institutions Code Section 5150 states that if someone is proven to be a danger to themselves or others, a peace officer can take that person into custody against their will for 72-hour treatment and evaluation.

Dr. Drew Pinksy revealed that from watching Sheen's Korner, he feels that a 5150 is in order.

On Tuesday, Sheen broadcasted another episode of Sheen's Korner calling his firing from the sitcom "Two and a Half Men" "high treason," saying, "The scales of justice are in a state of radical disarray. Together we must right this infantile wrong."

"Today" airs weekdays on NBC.