American Idol has recruited Ruuuuuben Studdard to help pad tonight's live, hourlong wild-card-results show. Mr. Velvet Teddy Bear will perform his latest hit, "Sorry 2004." (The rest of the hour will be filled with another one of Leah Labelle's trademark meltdowns and Matthew Metzger's teeth.) Clay Aiken, meanwhile, will stop by during next week's results show to sing.