Simon Cowell gives Nightbirde the Golden Buzzer after her beautiful performance of "It's Okay." Nightbirde chases her dreams and proves that she is so much more than her cancer! » Get The America's Got Talent App: http://bit.ly/AGTAppDownload » Subscribe for More: http://bit.ly/AGTSub » America's Got Talent Tuesdays 8/7c on NBC! » Stream on Peacock: https://pck.tv/3cCQGhH AMERICA'S GOT TALENT ON SOCIAL Like AGT: https://www.facebook.com/agt Follow AGT: https://twitter.com/agt AGT Instagram: http://instagram.com/agt Find America's Got Talent trailers, full episode highlights, previews, promos, clips, and digital exclusives here. NBC ON SOCIAL: YouTube: http://www.youtube.com/nbc Twitter: http://Twitter.com/NBC Facebook: http://Facebook.com/NBC Instagram: http://instagram.com/nbc ABOUT AMERICA'S GOT TALENT America’s Got Talent," NBC’s No. 1 summer show, with fresh new faces and familiar favorites, along with the excitement, thrills and feel-good performances that viewers have come to love each season. Creator and Executive Producer Simon Cowell is back at the star-studded judges' table with fan-favorite comedian Howie Mandel. Acclaimed actress and international superstar Sofia Vergara joins as a new judge this season alongside returning judge and global fashion icon Heidi Klum. The dynamic Terry Crews returns as host. With the show open to acts of all ages, "America's Got Talent" continues to celebrate the variety format like no other show on television. Year after year, "America's Got Talent" features an impressive array of singers, dancers, comedians, contortionists, impressionists, magicians, ventriloquists and hopeful stars, all vying to win America's hearts and a $1 million prize. America's Got Talent is available now on Peacock, the new streaming service from NBCUniversal. Watch thousands of hours of hit movies and shows, plus daily news, sports, and pop culture updates. Stream now on Peacock. Golden Buzzer: Nightbirde's Original Song Makes Simon Cowell Emotional - America's Got Talent 2021 ht