U.S. Markets open in 4 hrs 43 mins

Katy Perry goes full Snow White for ‘Idol’ Disney night

Last night was Disney night on American Idol, and that meant Katy Perry in full costume. On Drop the Mic, Seth Rogen took on his good pal Joseph Gordon-Levitt in a rap battle. And the season finale of Homeland marked the return of crazy-eyed Carrie.