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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 ...

Katy Perry kept the show going in true pop star fashion when a midair prop malfunctioned during her concert in San Francisco ...

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'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.

Did Katy Perry lose her spark? After the singer kicked off her Lifetimes Tour in Mexico City, videos of her performance went viral for all the wrong reasons. In particular, people took up an issue ...

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

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

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