E! Online asked Billy Burke about all of those Rob & Kristen hookup reports and here is what he had to say:

“As far as I know, I’m gonna say bulls–t,” Billy Burke said at Melanie Segal’s MTV Movie Awards gift suite. “I’m not buying it. Please!”

So what’s R.Pattz like when the cameras aren’t rolling?

“He’s a goofball,” Billy said about Rob’s real personality. “If people knew how much of a goofball he was, they wouldn’t be falling all over the place. He doesn’t take it all too seriously.”