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,

Carrie Underwood has been, well, busy since winning Season 4 of American Idol in 2005. Since the confetti fell, the country singer has released nine albums and embarked on seven tours. She's also tried her hand at acting and launched a handful of businesses.