Pop-star Katy Perry faced one of her biggest fans on "Jimmy Kimmel Live." Kimmel set up a trivia contest to see who knows Perry best and guess who won? That's right, Perry lost the trivia game about ...

Her current California Dreams tour, which we caught here in Cleveland on July 5th, is a veritable feast for the senses. The set, costumes and mini movie, which segues the audience through Katy's ...

8:50: As MTV”s Video Music Awards get ready to launch in a moments, we already know two things: Lady Gaga”s “Born “This Way” snagged the Moonman for the newly minted Best Video with a Message and that ...

Katy Perry's latest album, "143," has received the lowest overall score since 2011 on Metacritic. The mom-of-one also faced underwhelming feedback as the lead single "Woman's World" failed to make a ...

After selling out shows all across the globe, Katy Perry has announced a North American tour. “The Lifetimes Tour” U.S. tour dates are mixed in with all the international shows, and she’s set to ...

Pop star Katy Perry was surprised at her concert in Sydney on Monday when an attendee briefly ran up to her on stage and grabbed her before being escorted away by security. Perry was midway through ...