Carrie Underwood to Perform at "American Idol" Finale

American Idol alum Carrie Underwood will perform her newest single, “Undo It,” on the American Idol finale on FOX on Wednesday, May 26, at 8 p.m. EST/PST. This will be the season four winner’s second appearance on American Idol this season after already appearing on “Idol Gives Back” earlier this year.

 

Underwood will perform in Sacramento, Reno and Las Vegas as a part of her Play On tour before breaking for the Idol appearance. The tour will pick back up on May 29 in Everett, Wash., and continue through the end of the year.