American Idol alum Katy Perry shared her thoughts on past winner Carrie Underwood replacing her as judge on the singing competition series, which airs March 9 on ABC.

Katy Perry feels confident in the future of American Idol, even if she’s no longer a part of the show. The pop star shared ...

Among the headline acts for the show at the Kia Forum is No Doubt, led by Gwen Stefani, which formed in Anaheim in 1986.

Ahead of her 'Jimmy Kimmel Live!' showing, Katy Perry took a page out of Taylor Swift's style playbook in a 'fit similar to ...

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 ...

Princess Kate paid a heartfelt tribute to her father-in-law King Charles after officially taking over his patronage of a ...

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

And though Jennifer Lopez’s Grammys looks have become synonymous with the green Versace gown she wore in 2000, her hair is ...

Will Beyoncé finally win Album of the Year? Could Charli XCX win her first Grammy? Will Taylor Swift take the night’s biggest ...

E! News sits down with Katy Perry ahead of the U.S. leg of her Lifetimes Tour and she takes a look back at some of her most ...

The biggest pop culture moments of the 21st century so far have made the first quarter an extremely memorable 25 years.

Katy Perry’s heart is filled with nothing but love for her partner Orlando Bloom. After announcing her first tour in seven ...