Robert Pattinson asked a fan to strip for him as a joke and guess what SHE DID JUST THAT! Pattinson, the Twilight heartthrob got a fan to take off her clothes during an autgraph session as he tells Ellen DeGeneres on her show which airs Friday. The poor fan took off her clothes and got dragged out by security. Uh-oh!

more photos of the Twilight heartthrob with his wicked sense of humor after the jump…

It happened “after a period of signing 500 signatures,”

 ”You kind of get 10 seconds with each person and you never really say anything and I kind of got bored of saying, ‘Hey, how are you doing?’” Pattinson tells the talk show host. “[A fan] said in her 10 seconds, ‘What can I do to get your attention?’ I was like um, just take your clothes off.”

The fan’s reaction?

“She stood there and frantically started taking her clothes off and got dragged out of the room by security,” says Pattinson. “I never felt more terrible.” – via People magazine

Rob, don’t just joke all the time, your fans do whatever you say!

Are you one of RPattz die-hard fans?

photos: Bauer Griffin