The Grammy-nominated pop star just launched the first U.S. leg of her new "The Lifetimes Tour" May 7 in Houston and now is ...

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

Katy Perry made her second U.S. stop on her international tour May 9 at OKC's Paycom Center, where she was joined by opening ...

Fans dressed to the nines flocked to the Paycom Center to experience the award-winning musicians debut in Oklahoma City.

Katy Perry's US Tour Kicks Off Wednesday Night ... Up next, Perry will perform at the Paycom Center in Oklahoma City on May 9.

Katy Perry is in on the joke ... Up next, Perry will perform at the Paycom Center in Oklahoma City on May 9.

Haters can't keep Katy Perry down. Following some online ... The Lifetimes Tour continues on May 9 at the Paycom Center in Oklahoma City.