Chris Brown stunned onlookers by performing a Michael Jackson dance hours after being sentenced for assaulting Rihanna. The 20-year-old singer - who received six months community labor and five years probation after pleading guilty to the February attack - was at Hollywood nightclub Guys and Dolls on Tuesday evening, where he gave an energetic rendition of Michael's hit "Dirty Diana."
An onlooker said: "He stood up on the back of the booth when the song came on, got a mic and not only sung, but danced his a*s off. He didn't seem to care at all that everyone was watching him.
