Loading Katy Perry data from Instagram. Please wait... @katyperry : It’s the ✨GRAND FINALE!✨😱 and my last show with uncle @LionelRichie and my cray brother @LukeBryan this season 😭 Turn your 📺 onto @ABCNetwork at 9p|8c TONIGHT to see who the new #AmericanIdol🎤🌟 is!