American Idol Finale - Mariah Carey Vs. Jennifer Lopez and More Highlights!
Description:There was a diva-off on last night's American Idol season 12 finale - current judge Mariah Carey and former judge Jennifer Lopez both took to the stage to show off their pipes and their moves. Regardless of who won that faceoff, the night's real winner was new American Idol champ Candice Glover. We've got all the highlights from last night’s jam-packed season-ending show!(4:19)