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

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 ...

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

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

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

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

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.

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

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 ...

Carrie Underwood's new gig as a judge on 'American Idol' Season 23 is allegedly not in jeopardy after her inauguration ...