Cartman goes to Idols and bets with Kyle and Stan that he can make it to the finals. They all, including Kenny sign up and fake their age. Cartman will do the stupid audition stuff the American Idol losers do. Simon Cowell loves him, though. And Kenny shines like the brightest star and ends up in the finals and eventually wins. He gets disqualified when Cartman reveals their true age. Kenny however will sign a record contract.