Backed by a somber choir providing harrowing backup vocals, Perry belted out her resilience anthem “Rise,” a hit song ...

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

Katy Perry is all for Carrie Underwood - despite what fans may think.The 40-year-old pop icon stepped down from her judging ...

Katy Perry could really hear her fans 'Roar' last night ... probably screaming out in horrible pain -- 'cause one of them ...

Amid a mix of previous unannounced shows in Canada, Perry will continue to make stops in cities across the country until ...