Carrie Underwood is returning home--to American Idol. Carrie will appear on the show that launched her career on Sunday, May 15. She will coach the top 5 finalists. Ryan Seacrest announced the news this past Sunday calling it a, once-in-a-lifetime mentor session.
(Photo by Dave Pedley/Photo by Rick Kern/Getty Images for iHeartRadio / Photo by Amy Sussman/Getty Images for Stagecoach)