Jay-Z -- the key decision-maker on who performs each year at the Super Bowl -- has reportedly made his choice for this year's big game, and it's none other than himself! ...

Leave it to Cardi B to bring a little heat to the NPR Tiny Desk ... because she set the mic on fire with her stripped-down set ... and it's all on video. The rapper banged out ...

Miley Cyrus is never really alone, because she feels her late godmother's presence ... and when she asked Dolly Parton for a sign, Dolly sent her a message from somewhere ...