Things almost went very wrong for Katy Perry during the latest show of her Lifetimes World Tour. The I Kissed A Girl ...

Katy Perry is bringing her Lifetimes Tour to the U.S. Wednesday, kicking off in Houston at the Toyota Center — and fans will ...

In May, I attended one of her first U.S. stops, in Oklahoma City. The show was well attended and still undeniably awkward, ...

Last night, I went to the opening night of the Australian leg of Katy Perry's Lifetimes Tour at Sydney's Qudos Bank Arena. I ...

Katy Perry revealed her latest cosmetic procedure before she encountered a 'oops' moment on stage in Australia – see details.

The Grammy-nominated pop star launched the U.S. leg of her new "The Lifetimes Tour" May 7 in Houston, followed by her OKC debut May 9 at Paycom Center.

Katy Perry has been spotted going undercover at a suburban shopping centre in Sydney. The pop star landed in Australia on ...

Katy Perry, iconic music star who is best known for her powerful vocals and bold aura, has recently sparked buzz with her ...

And while the voice is different and some song arrangements have changed, the one constant from quirky Perry are the campy ...

After returning to Earth, Katy Perry brought all of the hits (and none of the haters) to the American Airlines Center.

Perry kicked off her Aussie tour in Sydney on Wednesday, June 4. She's set to perform at Melbourne's Rod Laver Arena on June ...

After a seven-year hiatus - with an AFL Grand Final in between - Katy Perry officially returned to Aussie shores to kickstart ...