Roller skaters Billy and Emily are wheelie good! | Audition Week 1 | Britain's Got Talent 2015

See more from Britain's Got Talent at http://itv.com/talent The Judges can’t believe what they are seeing as Billy and Emily put a “fresh spin on roller-skating”. Warning – just watching this brother and sister duo could make you dizzy. SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT Twitter: http://twitter.com/BGT