American Idol

The 'American Idol' winner and host share a memory that shows off Underwood's sharply comedic talent.

Clarkson put her pipes to her fellow Idol star's hit "Before He Cheats" and made it even smokier then it was before!

There's one thing she would NOT be on board wth.

Luke Bryan, Katy Perry and Lionel Richie will all be back for Season 3 of 'American Idol' on ABC.

He's only been married a year, but he has some wisdom to share!

Shelton had to post something funny about his longtime buddy.

He speaks from experience.

She returned to where it all started for her.

Now that's country!

The Louisiana favorite managed to pull ahead of Alejandro Aranda to take the season title.

Dan + Shay take to the 'American Idol' stage!

Bryan reveals a formula he's considering for salary negotiations.