We go behind the scenes at the BGT Final in our AO.com Green Room Finale! 260,079

It's the BGT Final! To celebrate, Will Manning takes an exclusive tour of the studio and chats to some of our Finalists in the AO.com Green Room.See more from Britain's Got Talent at http://itv.com/talentSUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT Twitter: http://twitter.com/BGT