Hours after the three-hour finale of American Idol wrapped on Monday night, Luke Bryan was still kicking himself over a "little mistake" he made during his live performance with Julián Kalel.

Hannah Harper reflects on being the first female country artist to win "American Idol" since Carrie Underwood.

The singer, who served as mentor on the episode, returned to the show and performed the album cuts "Fallin'" alongside RAYE and "Lovin' U" with the help of the top three contestants.