The Insider.com

In 1998, Ralph Fiennes slummed it alongside Uma Thurman in a hideous big screen remake of TV's The Avengers and I'm sure much of his internal monologue from that time ("What am I doing here?!? How big is this paycheck?") was repeating last night as he slipped into some PJ's on Bravo's Watch What Happens Live!

• January 19, 20122012's Breakout Star: Big Ang
• January 18, 2012Rachel Bilson Slays with 'Dixie' Rap
• January 17, 2012Angelina Jolie - Flashback!
• January 17, 2012Obama Asks For Betty White's Birth Certificate
• January 13, 2012Watch Brad Pitt's Laughing Fit
• January 13, 2012Fallon's Funny Tim Tebow, David Bowie Mashup

And the apex of those warring emotions had to be when Andy Cohen asked the Oscar-nominee to read some erotic Harry Potter fan fiction.

Raif (if you make us pronounce it like that, I'm gonna spell it like that) was a great sport, laughing all the while and really getting into some of the line readings, but I would be shocked if he attended another late night pajama party any time soon. So watch Voldemort bring life to some fictional scenarios that must-not-be-named!