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

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

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 ...

Katy Perry’s performance took an abrupt turn after a fan approached her on stage. A man has been arrested and charged with two offenses after he ambushed the pop star during a concert in Sydney .