When 13-year-old Laura Bretan took the stage of "America's Got Talent," the judges didn't expect much from the tiny bundle of nerves. But she was about to unleash a talent so breathtaking, everyone in the audition theater was rendered speechless. Young Bretan is an opera singer, and a phenomenal one at that. Her audition was so mind-blowing that the judges did something they hardly ever do (and hadn't done this season)...they hit the golden buzzer, sending her straight through to the live semi-finals! She is off-the-charts good! What a voice for someone so young and small.