Carrie Underwood will have some emotional moments during her return to American Idol. Her Season 4 win launched her into a successful singing career, featuring numerous awards and accolades. While she’s previously been part of the show as a mentor to inspire undiscovered talents,

After winning American Idol, the show’s alum went on her first tour, Carrie Underwood: Live in Concert in 2006, singing many songs from her debut album. She has toured in support of each of her country albums, totaling seven tours overall. Underwood did not hit the road for her My Gift and My Savior projects.

Lionel Richie and Luke Bryan share their new dynamic on Season 23, and Ryan Seacrest reflects on how Carrie has changed (or hasn't) since she competed on Season 4.