Jamie Raven

Name: Jamie Raven

Age: 31

Act: Jamie achieved the impossible in his audition - he made simon believe in magic! The magician won his semi-final, and even produced a helicopter on the BGT stage.

Can Jamie conjure up four yeses?

We've no idea how he does it, but 31-year-old Jamie Raven has everyone mesmerised with his clever conjuring act.

After presenting the Judges with special BGT £50 notes, it's time to see what other tricks the magician has up his sleeve.

Even Simon is won over: "I now actually believe in magic, like some people believe in ghosts!"