Make some noise for LE SSERAFIM! 💫

When LE SSERAFIM (르세라핌) walks in, it’s always a Perfect Night! The girl group stops by the AGT Music Room presented by Lavazza to dish on tour life and share a stunning live performance of their hit track, "Perfect Night." » Watch the latest from America's Got Talent: https://www.youtube.com/agt » Get The America's Got Talent App: http://bit.ly/AGTAppDownload » Subscribe for More: http://bit.ly/AGTSub » Watch on NBC & Peacock: https://pck.tv/3cCQGhH Let's get this party started with AGT's landmark 20th season! Iconic judges Simon Cowell, Howie Mandel and Sofía Vergara join much-loved host Terry Crews to welcome back superstar Mel B for a celebratory new season of edge-of-your-seat excitement! 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 {clip title} {clip link} America's Got Talent http://www.youtube.com/user/americasgottalent #AGT #AmericasGotTalent