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.

American Idol fans found themselves in shock during a recent episode when judge Carrie Underwood sported a familiar dress.

Longtime American Idol viewers undoubtedly recognized the dress Carrie Underwood wore on the show on Monday night (April 28).

Here's who went home and who made it to season 23's top 12. Who went home on 'American Idol'? Only two singers were ...

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, ...

Jordan’s inspiration for the song choice stemmed from “Idol” runner-up Katharine McPhee, who performed the Judy Garland tune ...

Email [email protected] Carrie Underwood stunned fans at the start of Monday's new episode of American Idol by donning a ...

Carrie Underwood's choice of dress for the American Idol finale is turning heads. The judge wowed audiences when she slipped ...

Spoiler alert! The Top 12 hopefuls performed unforgettable songs inspired by iconic 'Idol' moments as America voted for the ...

Tonight on American Idol, the Top 12 recreate iconic moments from the singing competition's past as Season 3 winner Fantasia ...

American Idol's Carrie Underwood is the rare celebrity who doesn't hide her faith, but instead, shares it loudly and proudly ...

The 29-year-old singer earned praise from all three judges and Taylor himself with a cover of "Fire and Rain." ...