Kathy Griffin has issued a challenge to rapper Nicki Minaj – and it involves butts, not ice buckets. "Of course, everyone's talking about that 'Anaconda' video, and it's fantastic," the comedian told The Associated Press in a new interview. "It's a lot of boo-tay, and I would like to challenge

Taylor Swift and Nicki Minaj didn't even hit the charts this week, but both established a blueprint (or, you know, a pinkprint) for the fall record-buying schedule. If they sell as well as gigantic pop stars ought to sell, maybe they can reverse the persistently sad trend of 2014—album sales have