“American Idol” judge Carrie Underwood surprised viewers Sunday with a callback to her time on the show in 2005.

Carrie Underwood has come full circle since winning "American Idol" two decades ago. The singer has sold over 85 million ...

As a runner, I’m less concerned about my moves on the dancefloor — but strong legs are essential if I want to run further and ...

While judging on 'American Idol', Carrie Underwood recently took the stage to recreate her iconic performance of "Alone" ...

Days after she shared a 20-year-old clip of her performing Heart’s hit 'Alone,' she opened the show’s Rock and Roll Hall of ...

Carrie Underwood has always been a trailblazer in the music industry, but her journey on American Idol remains one of the most memorable moments in the show's history. As she now serves as a judge on ...

Carrie Underwood took a heartfelt trip down memory lane this week, opening up to fans about her journey on American Idol by ...

Carrie Underwood made an unforgettable return to the American Idol stage on Sunday, opening the latest episode with a ...

Carrie Underwood opened the latest episode of American Idol on Sunday, April 27, with a cover of Heart's "Alone," and fans ...

The theme of tonight's episode of American Idol is "Rock and Roll Hall of Fame Night," and judge Carrie Underwood is ready to ...

After an incredible compliment (and true prediction!) from 'American Idol' judge Simon Cowell, Underwood says she felt like ...

There were enough hints dropped by American Idol regarding this nostalgic performance, but still, it took fans by surprise.