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" Season 3 winner Fantasia helped the Top 12 dig deep and deliver emotional performances. Find out who didn't make the cut.

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

Contestants Desmond Roberts and Amanda Barise were eliminated on April 27, during the Rock & Roll Hall of Fame-themed episode. On April 28, the remaining contestants performed songs that reflected how ...