Logo of Britain's Got Talent
itv |

Apply now for BGT Series 18!

Watch Jon Clegg impersonate Simon Cowell!

Impressionist Jon has a sizeable celeb repertoire including Homer Simpson and Louis Walsh .

Will he really be brave enough to take-off Simon Cowell in front of the Judge himself?

Logo of Britain's Got Talent
itv |

Apply now for BGT Series 18!