‘He’s going to be one of the best mentors, I think, all season,’ Jackson says. By Jocelyn Vena, with reporting by Tim Kash Randy Jackson and Tim Kash Photo: MTV News It might be tough to think of who could be the perfect person to replace Simon Cowell on “American Idol,” but Randy Jackson said that he’s excited to have Adam Lambert return to the show just one season after placing second to Kris Allen. Lambert will appear on Tuesday’s show as a mentor to the contestants and will perform his hit “Whataya Want From Me” on Wednesday. Jackson thinks this crop of “Idol” hopefuls can learn a lot from the show’s latest superstar. “Yeah!” he laughed to MTV News about having Lambert return as a mentor. “Adam is great, man! He’s
