Katy Perry thrilled fans of The Sims and her music when she performed Last Friday Night in Simlish live in concert. Long-time fans of the franchise will remember Katy Perry's music being incorporated ...

Pop-star Katy Perry faced one of her biggest fans on "Jimmy Kimmel Live." Kimmel set up a trivia contest to see who knows Perry best and guess who won? That's right, Perry lost the trivia game about ...

A group of women that includes singer Katy Perry and broadcast journalist Gayle King are now the latest civilians to have boarded a commercial spacecraft for a quick trip beyond Earth's atmosphere.

Katy Perry and Gayle King are among the stars who will be blasting off into space today as part of an all-female commercial spaceflight. Blue Origin, the interstellar tech company founded by Jeff ...

Katy Perry finally broke her silence on her romance with Justin Trudeau during a concert in London on Monday night. During her show in London on Monday night as part of her Lifetimes work tour, Perry ...

Katy Perry releases emotional new single following Orlando Bloom split, with unfiltered lyrics about heartbreak and disappointment in relationships.