When love goes famously bad

Assault? Fistfight? Or just a car accident? R&B singer Chris Brown turned himself in to police Sunday, Feb. 8, 2009, after a woman accused him of assaulting her. Later reports said the woman was Brown's equally famous girlfriend, R&B singer Rihanna. The allegations immediately cost Brown his Doublemint chewing gum endorsement. Evan Agostini / AP
