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

Just days after Carrie Underwood shared a 20-year-old clip of her performing Heart’s hit “Alone” as a contestant on American ...

Fans of American Idol are buzzing after brand new judge Carrie Underwood put on an unforgettable performance during the ...

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

Carrie Underwood‘s cover of Heart’s “Alone” on American Idol is now one of the most memorable performances from her winning ...

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 ...

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

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

Singer Carrie Underwood revealed she feared getting hate after a certain throwback moment on American Idol. Underwood, who ...

Carrie Underwood took a trip down memory lane and showed her fans a diary entry from her time competing on American Idol. The ...