LOS ANGELES (KABC) -- Megastar Katy Perry took the stand Thursday, testifying for 35 minutes in civil court. She's accused of copyright infringement by the co-creators of a Christian rap song. The ...

American pop star Katy Perry performs her hit song at the BRIT Awards show in London. By THR Staff Sign up for THR news straight to your inbox every day "This film cost less money, and we had less ...

Katy Perry is headed to space, and fans everywhere are cheering her on! To celebrate, why not listen to some of the most cosmic and fun tracks by the “Teenage Dream” singer? Katy has always mixed bold ...

The "Dark Horse" singer released her music video for her new song "Bandaids" on Nov. 6, and the clip included a meaningful tribute to her 5-year-old daughter Daisy Dove Bloom, who she shares with ex ...