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 performed several of her hits, including Rise, Roar, and California Gurls, while waving the California state flag and wearing a customized Los Angeles County fire department T-shirt. "I've ...

Katy Perry is battling claims from the family of 85-year-old Carl Westcott over a Montecito mansion, calling the case a ...

Katy Perry opened up to PEOPLE exclusively about her method to keeping her relationship with Orlando Bloom strong while on ...

Katy Perry says she misses American Idol co-judges Luke Bryan and Lionel Richie but supports Carrie Underwood as her replacement, calling it a perfect choice for the show.

Days before releasing 143, the "Dark Horse" singer put on a spectacular performance at the VMAs, where she was honored with ...

Pink, who always dials it up to 100, performed Janis Joplin’s “Me and Bobby McGee” and Led Zeppelin’s “Babe I’m Gonna Leave ...