Rodney King, the man whose beating by the police led to the Los Angeles riots in 1992 is rapping about his hard knocks — and aiming for stardom. King sat down exclusively with ‘Celebrity Justice’ to break the news that he’s serious about making his mark in the world of rap. Record executive Jeff Grabow thinks Rodney’s rap will do well. “He will sell a lot of CDs, that’s not a doubt in my mind. If this album is a decent album and has a couple of good stars on it, this thing could be multi-platinum,” Grabow said.