American Idol alum Katy Perry shared her thoughts on past winner Carrie Underwood replacing her as judge on the singing ...

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

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

Carrie Underwood will make her debut as a judge on Season 23 of 'American Idol' — but some fans will not be tuning in.

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

Carrie Underwood got emotional in the trailer for Season 23 of American Idol. Underwood — who came under fire for performing ...

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

Carrie Underwood appeared ‘tense’ as she made her first public appearance at ‘American Idol’ taping after her presidential ...

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

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

Singer-songwriter Katy Perry shares how she feels about Carrie Underwood replacing her as a judge on the reality show ‘American Idol,’ praising Underwood’s experience and insight into the competition.