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It was all noise, flash, lightsabre battles, dancing and insistent beats, with Perry supplying upbeat messages in between ...

Katy Perry brought her Lifetimes Tour to PHX Arena on July 12. It was a sci-fi fever dream with "Roar," "Firework," "I Kissed ...

Despite all of this, I’ll admit, last night’s concert moved me. Here are four things I learned from my night at the Lifetimes ...

Katy Perry warned fans she would try to hold her composure during her performance of "Not Like the Movies" in Inglewood, ...

Katy Perry's butterfly prop malfunctioned during her San Francisco concert at Chase Center, nearly sending the pop star ...

Katy Perry triumphs during concert at Chase Center, despite technical difficulties and overblown stage production.

Pop star Katy Perry faced a frightening malfunction when her butterfly prop became stuck midair during her San Francisco performance.

Katy Perry suffered a terrifying prop malfunction during her Lifetimes Tour performance in San Francisco. On Friday, July 18, ...

Katy Perry gave fans a serious scare during her "Lifetimes Tour" performance when a flying stage prop suddenly malfunctioned ...

Katy Perry’s performance was from a whole ‘nother world. The singer, 40, kicked off her “Lifetimes” tour in Mexico City , keeping the futuristic theme going all night as she performed ...