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 ...

Katy Perry shared what fans can expect from The Lifetimes Tour in an exclusive interview with E! News: "There might be a ...

Katy Perry is coming home. Well, sort of. Nearly eight years ago, when Perry put a cap on her “Witness” tour, the singer ...

Baby, Katy Perry is a firework. And as the singer—mom to 4-year-old Daisy with fiancé Orlando Bloom—turns the big 4-0, allow this look back at her fashion evolution to show you what she's worth.

Katy Perry is leaving American Idol in good hands. After the "Dark Horse" singer announced that season 22 of the singing ...

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