Child Stars Try to Make It Big...Again

Making the transition from cute kid to adult star can be difficult. Even for those who steer clear of the perils of drugs and alcohol -- so often the Achilles heel of child stars gone wrong -- early fame is no guarantee of long-term success. Among many taking on the challenge is Keshia Knight Pulliam, whose latest role, a heroin-addicted prostitute, is far cry from the role that made her famous -- little Rudy Huxtable of "The Cosby Show." "When I was little it was like 'this is what I do…... Full Story