Katy Perry honored her seven-year journey as a judge on "American Idol" with two meaningful looks during the season 22 finale. The "Firework" singer, 39, began Sunday's episode by wearing a gold ...

California Gurls singer Katy Perry revealed if she has stayed in touch with American Idol judges Lionel Richie and Luke Bryan ...

Katy Perry is leaving "American Idol" after seven seasons as a judge. The "Firework" singer opened up about this being her farewell season of the singing competition show during an appearance on ...

Katy Perry calls "American Idol" contestant Trevor Holmes "so hot" during his audition. Holmes, who said he works in construction to help support his mother who has lupus, sang "In Case You Didn't ...

Bryan responded. Katy Perry, Luke Bryan and Lionel Richie reflect on their first four years as judges on "American Idol" and what they're bringing to the new season of the competition.