Luke Bryan to Return for Season 3 of ABC's 'American Idol'
His fellow judges Lionel Richie and Katy Perry have signed on to come back to the show, too.
American Idol
Jimmie Allen Looks Back on 'American Idol' Rejection
"Never stop fighting, never stop dreaming."
Yes, Scotty McCreery Still Watches 'American Idol' Occasionally
Once and 'Idol' winner, always an 'Idol' viewer ...
Brett Young Helps Laci Kaye Booth Through 'Mercy' on 'Idol'
Young even took the time to mentor the contestants.
'Idol' Hopeful Laine Hardy, Elle King Duet on 'The Weight'
He was nervous, but he nailed it.
Luke Bryan Is the Official 'American Idol' Guitar Tuner
The judges' chemistry this year has been great!
Billy Dean Joins 'Idol' Hopeful for 'Stupid Boy' [WATCH]
Plus, he took judge Lionel Richie for a walk down memory lane to discuss their friendships with Kenny Rogers.
Billy Dean Accompanies 'American Idol' Contestant's Audition
She had support from a notable mentor.
Luke Bryan Favorite Part of 'American Idol'? The Auditions!
Luke Bryan loves judging 'American Idol.'