"American Idol" held another round of auditions, but one performance left the Carrie Underwood and the other judges completely stunned.

Carrie Underwood couldn’t help but blush a little bit after watching an audition from Bryson Quick on the Sunday, March 16, episode of American Idol. The 17-year-old aspiring country singer sang “Time” by Pink Floyd,

Luke Bryan and Carrie Underwood ran into each other backstage at Nashville’s Bridgestone Arena — a familiar haunt for two veteran country stars with more than 50 No. 1 hits between them. The singers were there to take part in a concert tribute to the late Toby Keith,