"Incredible": The brothers and welsh duo of Richard and Adam do Nan proud. Sandwich shop workers Richard and Adam brought their biggest fan, their nan, along for support. Watch them wow the Judges and bring a tear to her eye with their rendition of The Impossible Dream.
Watch the Judges reactions and more here!: talent.itv.com/2013/videos/aud...
See more from Britain's Got Talent at itv.com/talent
SUBSCRIBE: bit.ly/BGTsub
Facebook: / britainsgottalent
Twitter: / gottalent
Download the BGT mobile app: bit.ly/BGTapp
Watch full episodes on ITV Player (UK ONLY): www.itv.com/itvplayer