He hasn’t seemed to perform “California Gurls” live too often. I can’t imagine it’s going to appear on any of his greatest hits albums. It doesn’t matter that it topped the Billboard ...

Are you so proud to be a California girl?” she asked before jumping into “California Gurls,” which she performed while waving the California state flag and bounding back and forth on the stage.

Pop superstar Katy Perry has announced she is coming to Ireland. The 'California Gurls' singer is bringing, The Lifetimes ...

Perry launched her latest album, “143,” in September at a sold-out show in Brazil. Her hit songs have included “Firework,” “E.T.,” “California Gurls,” “Roar” and “Dark Horse.” ...

During a December 14 performance at the Jingle Ball, the 40-year-old California Gurls singer appeared thinner ... s Idol to concentrate on her comeback album– 143. However, the album tanked ...