Katy Perry

Did Just Sam Deserve to Win American Idol More than Arthur Gunn?

Katy Perry Finally Confirms Feud With Taylor Swift; Ready To Make Amends

ABC Sees A Bright Future For Its 'American Idol' Reboot With Famous First Judge; Katy Perry Says She's Thrilled To Do The Show

John Mayer's New Song Is All About Katy Perry, Former Lovers To Rekindle Their Relationship?

Ed Sheeran And Jimmy Fallon Go Bonkers: Perform Hit Song ‘Shape Of You' At ‘The Tonight Show' Using Kindergarten Musical Instruments

Katy Perry Credits Ed Sheeran For Keeping Her Off The No. 1 Spot

Katy Perry Abandons Thorny BRIT Awards Red Carpet Interview

Britney Spears Fans Attack Katy Perry Over 'Mental Health' Joke At the Grammys

Lady Gaga: The 'Perfect' Super Bowl Halftime Headliner?

Katy Perry, Orlando Bloom Engaged? Singer Flaunts Ring In Public?

Rihanna And Drake’s Reason For Break-Up Revealed: Is The Hollywood Singer Pregnant?

Katy Perry And Taylor Swift’s Feud Intensifies: Perry Dances Over Kanye West’s Song About Swift

'Funny Or Die': Katy Perry Naked In Her Latest Video As She Appeals Voters To Vote

Katy Perry Ready To Collaborate With Taylor Swift — 'If She Says Sorry'

Katy Perry Surprises Orlando Shooting Survivor On Ellen; Singer To Pay Victim's First Year In Film School