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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According to footage obtained by TMZ, Perry and Trudeau, 53, appeared engaged in conversation at Le Violon, a high-end ...

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 ...

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

Katy Perry was spotted on a walk across the park with Justin Trudeau just before they hit a restaurant for a dinner date.

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.

Katy Perry and Justin Trudeau were spotted having dinner and drinks in Montreal while she was in the area for her concert ...

Katy Perry and Orlando Bloom reportedly plan to break up after the “Firework” singer finishes her current “Lifetimes” tour later this year. “It’s over,” a source told Page Six on ...