The Judges fell in love with them. South Korean group BLITZERS tear up the BGT stage with an exhilarating rendition of Shawn Mendes' 'There's Nothing Holdin' Me Back', with added rap! See more from Britain's Got Talent at http://itv.com/BGT SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT Twitter: http://twitter.com/BGT Instagram: https://www.instagram.com/bgt/ TikTok: https://www.tiktok.com/@bgt