Katy Perry‘s decision to ask Snoop Dogg to perform a guest verse on her song “California Gurls” was great. Snoop Dogg’s actual verse on the song was terrible. While he’s worked with artists from many ...

Katy Perry is going from "California Gurls" to RuGirls. The pop star, 40, was just announced as the guest judge for season 17 premiere of RuPaul's Drag Race, which will air on Friday, Jan. 3 on MTV.

Although Katy Perry is best-known for frothy, off-the-walls pop music, the Billboard Hot 100 topper opened her Thursday (Jan. 30) night mini-set during the FireAid LA Benefit Concert with a very ...

In our video interview at Sunday's All Shook Down Music Festival, A B & the Sea singer-guitarist Koley O'Brien broke the news that his impressive indie-pop outfit has put together a cover of Katy ...

In USA TODAY’s The Essentials, celebrities share what fuels their lives, whether it's at home, on set or on the road. As she prepares to embark on her first world tour in seven years, Katy Perry needs ...