Carrie Underwood gave fans a blast from the past by performing "Alone" on "American Idol," two decades after doing so on the show in 2005.

Carrie Underwood may be a top country music star, but she hasn’t forgotten where she came from. As American Idol narrowed down the competition from 12 contestants to the Season 23 Top 10 Monday night, ...

Carrie Underwood stunned fans at the start of Monday's new episode of American Idol by donning a familiar dress from two ...

Just one day after American Idol viewers made the worst decision of the season by eliminating Amanda Barise (bitter, party of ...

American Idol' judge Carrie Underwood had fans in shock when she performed Heart's "Alone" on the show for the first time ...

If 'American Idol' finalist Mattie Pruitt wants to stick around she may want to consider Carrie Underwood's advice.

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

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

Carrie Underwood recently took fans on an emotional journey back to her days on American Idol by sharing heartfelt diary entries from 2005. In a warm and intimate Instagram video, the country music ...

American Idol season 23's Carrie Underwood had a rocky start as the newest judge on the show, but she improved just in time ...

As the top 14 contestants of American Idol season 23 prepare for the next round, judge Carrie Underwood took to her YouTube channel on April 25 to share a special moment.

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