One Direction - "Best Song Ever" Performance on AGT - America's Got Talent 2013

If you can hear the performance over the screaming girls, check out boy band One Direction perform their hit "Best Song Ever" on the America's Got Talent Stage. Plus, don't miss the 1D documentary "One Direction: This Is Us" coming out August 30, 2013!» 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/3cCQGhHAMERICA'S GOT TALENT ON SOCIALLike AGT: https://www.facebook.com/agtFollow AGT: https://twitter.com/agtAGT Instagram: http://instagram.com/agtIn season 8, NBC’s America’s Got Talent follows Howard Stern, Heidi Klum, Mel B, Howie Mandel, and host Nick Cannon in their talent search, showcasing unique performers from across the country.Find America's Got Talent trailers, full episode highlights, previews, promos, clips, and digital exclusives here. NBC ON SOCIALLike NBC: http://Facebook.com/NBCFollow NBC: http://Twitter.com/NBCNBC Pinterest: http://Pinterest.com/NBCtv/YouTube: http://www.youtube.com/nbcNBC Instagram: http://instagram.com/nbcABOUT AMERICA'S GOT TALENTWith the talent search open to acts of all ages, "America's Got Talent" has brought the variety format back to the forefront of American culture by showcasing unique performers from across the country. The series is a true celebration of the American spirit, featuring a colorful array of singers, dancers, comedians, contortionists, impressionists, jugglers, magicians, ventriloquists and hopeful stars, all vying for their chance to win America's hearts and the $1 million prize. Follow judges Simon Cowell, Heidi Klum, Mel B, Howie Mandel, and host Tyra Banks in their talent search!One Direction - "Best Song Ever" Performance on AGT - America's Got Talent 2013http://www.youtube.com/user/americasgottalentAmerica'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.