For Chris Brown
, lap dances are a thing of the past..he has to perform oral sex on fans' knees, too. Chris
seems to have zeroed in on the formula to get his audience sizzling hot. And since other performers have been copying his signature onstage moves (smirking right at you Rihanna
and Taylor Momsen
), he has to do them one better to stay on top of his game... The R&B singer got up close and personal with one fan's ...