The “Firework” singer announced last year that she was leaving the ABC singing competition after seven seasons to embark on ...

This gives a whole new meaning to "Baby, you're a firework." Katy Perry was almost struck by electrical sparks while signing autographs as shown by a new video making the rounds. The video shows Perry ...

Katy Perry mixed athleisure and lingerie while performing at the opening ceremony of the Invictus Games on Feb. 8.

All the latest news, photos and more on the Firework singer. The American superstar rose to international fame in 2008 with her hit second album One of the Boys, and has since gone from strength ...

Known for her chart-topping hits such as “Teenage Dream,” “Firework,” and “Roar,” Perry released her seventh studio album ...

− A few things have changed in Katy Perry’s life since she was last on tour ... Perry promises fans performances of ...

The singer closed out the opening ceremony, held at BC Place stadium, with a number of her hits, including Firework, Dark Horse, Roar and Part of Me. Perry ... incident and Katy's actions ...

Katy Perry's upcoming tour will be remembered for lifetimes ... I know the responsibility of putting on a tour and how much people look forward to it," the "Firework" singer says. "I'm really trying ...

Katy Perry will bring her ample catalog of hits to Detroit on Aug. 3 when she plays Little Caesars Arena as part of her globetrotting Lifetimes Tour.

− A few things have changed in Katy Perry’s life since she was last ... fans performances of "California Gurls," "Dark Horse," "Firework" and "Roar." These bops will make for what she promises ...