Katy Perry has something to say about Carrie Underwood replacing her as a judge on American Idol.

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 ...

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

The popular singing competition is back with a familiar face, as former winner Carrie Underwood swaps the mic for the judge's ...

Katy Perry has plenty of faith in Carrie Underwood as she prepares to take the wheel on American Idol. After it was announced ...

American Idol' recently teased Carrie Underwood's judging debut and fans are going crazy in the comments section.

Katy Perry recently commented on Carrie Underwood joining American Idol to replace her role as a judge. Here’s what she said!

Carrie Underwood is gearing up to perform at President-elect Donald Trump's swearing-in ceremony. Throughout her 20-year ...

In a new promotional video premiering exclusively with PEOPLE on Monday, Jan. 27, fans get a glimpse at the contestants who ...

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.

Carrie Underwood’s controversial performance at Donald Trump’s inauguration has left American Idol executives in a tough spot ...

Carrie Underwood’s "American Idol" debut is filled with tension and nervousness, following her performance at Trump's ...