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

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

For her fifth tour and first since her Las Vegas residency, Katy Perry is embracing technology. Or maybe battling it. Perry’s Lifetimes tour kicked off its U.S. leg at Houston’s Toyota Center May 7, ...

With her fifth tour, Perry is celebrating several other firsts along with her first OKC show: "The Lifetimes Tour" is her first tour since her Las Vegas residency as well as her first since ...