Katy Perry and Rebecca Black took part in another cheeky skit together in honor of the latter joining the pop star on her new The Lifetimes Tour.

Katy Perry shared what her fiancé Orlando Bloom said about her upcoming Blue Origin space trip with Gayle King and more.

Carrie Underwood is allegedly making a lot less money to judge 'American Idol' Season 23 than Katy Perry made. Here's what an ...

Credit: Marleen Moise/WireImage via Getty Images Katy Perry is mourning the loss of celebrity hairstylist Jesus Guerrero.

Katy Perry has said goodbye to American Idol ... “I'll fly around the room. There's no bad seat in the house. I'm going to get close to everyone at some point." ...

Katy Perry/Instagram Katy Perry is opening up about ... "You aways made every room so warm and welcome. There was no problem too big to solve and one of your many talents was effortlessly ...

His devastated sister Gris announced last weekend that Guerrero - whose clients included Kylie Jenner , Jessica Alba and Jennifer Lopez - had died 'very suddenly and unexpectedly.' ...

That headline up there? That’s real. This isn’t some cutesy story about NASA broadcasting “Califonia Gurls” on a probe or whatever. Katy Perry, the famous pop-star human being, is literally going on a ...

She took to Instagram on Sunday, and shared a series of pictures and videos featuring Jesus Guerrero as she remembered him.