The Miami Heraldreports that recently ousted "American Idol" will be back for the season finale, just like how every ousted Idol has returned for his or her series finale. However, the article did manage to include some news. Imagine our shock when we read that Turner will appear on the two-part finale of the show's fourth season. Two part??? We like the medleys and the Ford commercials plenty, but you're killing us, FOX. Keeeeling us.