Katy Perry began her "Lifetimes" tour last week in Mexico City, but her latest costume choice has caused her to get mocked ...

She’s a California ... But many Perry supporters praised her outfit on her Instagram post, where she limited the comments. “You look fabulous in this costume,” one fan wrote. Katy Perry ...

She was once one of pop culture's biggest stars, but the tide appears to be turning on Katy Perry. The California ... So, is it too late for the California Gurls singer to resuscitate her career?

It was one small step for Katy Perry ... with hits like “California Gurls” featuring Snoop Dogg, “Firework,” “E.T.” and “Last Friday Night (T.G.I.F.”). Perry — who said before ...

Joe Rogan ripped into Katy Perry and her all-female Blue Origin ... and protect me and also my family and daughter,” the “California Gurls” artist told reporters, according to People.