Chris Brown Troubled Chris Brown is struggling to deal with the public backlash following his alleged fight with Rihanna last month, according to his friend Tyrese Gibson. The almost former star is facing almost five years in prison if convicted of assaulting Rihanna during the February 8th incident, which left the pop singer beaten and very bruised. The pair reconciled after a meeting at rap mogul Sean "Diddy" Combs' Miami, Fla., mansion, but Rihanna has since reportedly called off the romance once and for all. Brown's career has taken a huge hit since the headline-grabbing altercation, with bosses at gum firm Wrigleys and America's National Dairy Council pulling promotional campaigns featuring the singer, and bosses at several radio stations have removed his songs from their play lists after receiving complaints from their listeners. And talented actor Gibson is insisting Brown, who was recently photographed laughing and enjoying a ride on a jet ski, is not copi...