Props to Chris Brown for keeping his cool one night this week after he was spotted leaving the popular L.A. nightclub, "Playhouse." When Brown decided to call it a night and hopped in his Lamborghini to head home, the singer was abruptly confronted by a heckler who verbally assaulted him with profanity and gang threats. The unidentified man repeatedly dropped "N-bombs" at the 23-year-old R&B crooner, and at one point yelled, "Yo, scary-a## Chris, is that motherfu##er bulletproof?" TMZ managed to catch the whole thing on tape. And instead of getting out of his car and beating on the guy, Brown simply drove off with some harsh parting words of his own. Check out the verbal onslaught below. Read More »