Katy Perry’s onstage costumes are a masterclass in camp. Since popping off in 2008, she’s worn the most whimsical pieces, ...

Katy Perry could really hear her fans 'Roar' last night ... probably screaming out in horrible pain -- 'cause one of them ...

Katy Perry had a terrifying close call outside Jimmy Kimmel Live! when a fan accidentally touched a transformer, triggering a ...

Katy Perry had a very close call Wednesday night when an autograph session outside "Jimmy Kimmel Live!" turned into a ...

The two-venue FireAid Benefit Concert was held in Los Angeles on Thursday night to help raise money for the Southern ...

The FireAid concert witnessed some mic-dropping performances from a dazzling array of music legends and A-list performers ...

A$AP Relli made a big admission on the fourth day of A$AP Rocky assault trial. He admitted deleting few choice text messages from his phone before Rocky allegedly ...

Billie Eilish, Pink, Katy Perry, Nirvana and Dr Dre were among the stars who performed at FireAid on Thursday, a benefit concert in Los Angeles to help the area recover from two of the largest fires ...

Katy Perry belted out “California Gurls,” and Joni Mitchell offered a rare performance as Angelenos spoke movingly about loss — and resilience.

A video shows popular singer-songwriter Katy Perry being hit in the face with sparks from an electric transformer while ...

The FireAid benefit concert on Thursday in Inglewood, California, features major artists raising funds for wildfire relief.