"Big Brother" is back as season 27 premiered Thursday. Here's a quick recap of the episode!

"Big Brother" is back, as the long-running CBS show launched its 27th season July 10. But what happened during the premiere episode? And did viewers learn the identity of the mystery houseguest ...

Katy Perry has been making her way around the world and space this year. Some of her outfits have been stunning, while others missed the mark.