Backstage pass: Stavros chats to impressionist Danny Posthill | Britain's Got Talent 2015

Danny Posthill had the audience in stitches with his spot-on impressions during Saturday’s show, although Simon’s not so sure about Billy Connolly.

Our man behind the scenes Stavros Flatley caught up with Danny to find out how he plans to impress BGT’s toughest Judge if he makes it to the semi-finals, and why he definitely WON’T be using his martial arts skills!

See more from Britain’s Got Talent at http://itv.com/talent

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