Chris Brown vs. Drake
In June, an argument between R&B stars Chris Brown and Drake and their entourages turned violent at a New York nightclub. They were reportedly arguing over Rihanna, Brown's ex-girlfriend and Drake's one-time fling. Several people sustained injuries in the bottle-throwing brawl, including Brown, who tweeted -- then deleted -- a picture of himself that showed a gash on his chin. Drake denied participating in "any wrongdoing" in a statement from his rep, while Brown's rep said he was the victim of a "brutal attack." The club later slapped the two stars with a $16 million lawsuit.