We've been hooked on "Britain's Got Talent" and its lineup of judges since it was first broadcast in June 2007. Hosted by the loveable duo Ant & Dec we have marvelled, often with mouths agape, at the sheer variety of contestants and the amount of pure, raw talent on the show. Those that make it through the auditions then have to survive the live semi-finals for a chance to win the, frankly, huge cash prize and the amazing opportunity to perform at the Royal Variety Performance. But what has happened to some of our favourite winners once "Britain's Got Talent" is over?