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

Concert ticket prices can be exorbitant these days. Last fall, some fans spent well over $1,000 to see Taylor Swift in Toronto. Later this year, Katy Perry will be coming to Canada with stops in ...

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

KATY Perry looks flushed with success — as she hopes her pan-global tour is a big hit. The Dark Horse singer, 40, posed with ...

KATY Perry looks flushed with success — as she hopes her pan-global tour is a big hit. The Dark Horse singer, 40, posed with a guitar to show her love of toilet humour. Her Lifetimes Tour kicks ...

The 40-year-old pop star literally had sparks flying in her long black hair as she turned her back just in time ...

In a new interview, Katy Perry made rare comments about her daughter Daisy Dove Bloom, opening up about a parenting tactic ...

Kate Middleton visits a children's hospice in Wales, plus JC Chasez and Lance Bass, Katy Perry, Hailey Bieber and more. From ...

Katy Perry plans earlier showtimes for her upcoming Lifetimes Tour to accommodate her 4-year-old daughter, Daisy. The change ...

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

Katy Perry has revealed that her four-year-old daughter Daisy loves one of her very rude songs. The singer, 40, appeared on ...

Katy Perry revealed if she is still in contact with fellow American Idol judges, Luke Bryan and Lionel Richie, after she quit ...