See more from Britains Got Talent at Magician Jamie Raven conjured up a helicopter to win his semi-final. He goes back to his roots for a .\rbr\rbrJamie Ravens incredible magic moment. Jamie achieved the impossible in his audition - he made Simon believe in magic! Hes got a few more tricks up his .\rbr\rbrAll 3 amazing performances magician Jamie Raven in Britain Got Talent.\rbr\rbrSee more from Britains Got Talent at Jamie achieved the impossible in his audition - he made Simon believe in magic! Hes got a few more .