Carrie Underwood nervous for contestant's audition performance

During the latest episode of "American Idol," contestant Landry Champlin sang Carrie Underwood's song "Good Girl" for her audition. Underwood, who is a new judge this season, expressed her nervousness about the performance. Lionel Richie also shared his nerves but praised Champlin's delivery and voice. Judge Luke Bryan called it a "great start" to the audition. All three judges voted yes, sending Champlin to Hollywood. "American Idol" airs Sundays at 8 p.m.