See more from Britain's Got Talent at http://itv.com/talentNot only can illusionist Darcy make doves appear out of nowhere, he also has an even bigger trick up his sleeve.Simon thinks the Judges have uncovered a star -- see if you agree.SUBSCRIBE: http://bit.ly/BGTsubFacebook: http://www.facebook.com/BritainsGotTalentTwitter: http://twitter.com/GotTalent