First video from 'Talk That Talk'
Plus: T-Pain goes crazy online
'¡Q’Viva!' will follow the singer and ex-husband Marc Anthony on Latin American talent search
Single from the teen pop star's Christmas album
Half the contestants - well, almost - are sent packing
Pilot about Seventies record exec written by 'Boardwalk Empire' creator
Singer performs new single 'Mr. Know It All'
Second video from 'Mylo Xyloto'
Cain takes some lumps, but so does Romney - and Perry finally gets under his skin.
'If I never went to jail, did drugs, toted guns or made hot music, you never would have gave a f--k in the first place'
Auction will include some of her most iconic outfits
Scenes from the annual fest in Reykjavík, featuring Rich Aucoin, Totally Enormous Extinct Dinosaurs and more