Replacing the exiting Katy Perry, Carrie Underwood is making history with her American Idol debut. The “Before He Cheats” singer becomes the first-ever winner to sit at the ju ...

Carrie Underwood has come full circle in 20 years. Her big break came when she earned an "American Idol" crown in 2005. On Sunday, she joins the show as a judge.

Highlights from Sunday's season premiere included Brian Littrell's son singing an original song and a high schooler who's talented beyond his years.