Katy Perry Reveals Former 'American Idol' Co-Judges Luke Bryan and Lionel Richie Still Reach Out 'All the Time' After She ...

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

As Katy Perry pointed out, the “Before He Cheats” singer knows how it feels to be a contestant, which would allow her to ...

Katy Perry is looking back at her 2015 Super Bowl performance via a series of photos and recalling the infamous Left Shark ...

American Idol alum Katy Perry shared her thoughts on past winner Carrie Underwood replacing her as judge on the singing ...

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

Between Lady Gaga diving off a roof and Prince giving a show for the ages, here are some of the most notable Super Bowl ...

"You shouldn't read it when it's good. You shouldn't read it when it's bad," said Katy, as reported by People. She added, "My therapist said something that really changed my life. What anybody ...

Katy Perry is looking back on her 2015 Super Bowl performance with nothing but love. Perry, 40, shared a series of photos from the big day nearly 10 years ago on Instagram, captioning the carousel ...

Katy Perry isn't fazed by ... it's best to avoid them all together. "You shouldn't read it when it's good. You shouldn't read it when it's bad," Perry, 40, tells PEOPLE exclusively.

Perry, 40, shared a series of photos from the big day nearly 10 years ago on Instagram, captioning the carousel, “Happy 10 year anniversary Super Bowl XLIX I will never forgive you, Left Shark ...