As a kid who grew up on radio, Katy Perry was part of the soundtrack of my life. And, as the first female artist (second to only Michael Jackson) to achieve the record of having five number-one ...

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Less than a month after Katy Perry announced her split from actor Orlando Bloom, some fans captured Justin Trudeau solo at ...

Katy Perry's Phoenix concert featured elaborate visuals, gravity-defying stunts and her biggest hits. Perry interacted with the audience, acknowledging her Arizona connections and handling a ...

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 ...

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 a Girl" and more hits.

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

Katy Perry cannot catch a break, literally. While performing on stage, the singer found herself stuck mid-air inside a giant inflatable ball, unable to get down as her crew scrambled to help.

A major scare for Katy Perry during a concert. Video captured shows the singer riding a mechanical butterfly above fans in ...

Pop star Katy Perry brings the Lifetimes tour to Rogers Arena in Vancouver on July 22.