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.

Katy Perry is telling Carrie Underwood to take the wheel. The “Woman’s World” singer shared what she really thinks about the ...

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 ...

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

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 ...

Carrie Underwood appeared 'tense' and 'serious' during the filming of the Hollywood round of ‘American Idol’ in Los Angeles, ...

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

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

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

Country singer Carrie Underwood likely didn't anticipate being thrust into a maelstrom of musical and political discord when she agreed to perform during ...