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.

Alexandra Kay delivered a stunning rendition of an emotional Carrie Underwood ballad in a new video she posted on Thursday ...

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 how she really feels about Carrie Underwood replacing her as a judge on the ...

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