Carrie Underwood just gave the final show performance of her long-running Las Vegas residency, Reflection at Resorts World ...

Underwood, who's now serving as a judge on the show, won the show in 2005 Carrie Underwood is throwing it back to 2005. On ...

Underwood won Season 4 of the singing competition show in 2005, and recently returned for Season 23 as a judge.