Luke Bryan may soon be following in Blake Shelton's footsteps! Sources tell TMZ that American Idol producers have reached out and made Luke Bryan an offer to be a judge on American Idol. Katy Perry is the only confirmed judge, who is being paid $25 million to be on the panel. Ryan Seacrest is back to host the show and is reportedly getting close to $15 million. Lionel Richie, Charlie Puth and Keith Urban have all been in play.