Perry was a judge on the singing competition show from seasons 16 to 22. Katy Perry honored her seven-year journey as a judge on "American Idol" with two meaningful looks during the season 22 finale.

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 ...

NEW YORK -- The iconic star-maker competition series "American Idol" welcomes back music industry legends, judges Luke Bryan, Katy Perry and Lionel Richie, and veteran host Ryan Seacrest to help find ...

American Idol judge Carrie Underwood was heavily criticized for a season 23 remark, but that energy should become her whole ...