See more from Britains Got Talent at Celebrity impressionist Jon Clegg brings a host of tv stars to the BGT stage. Debuting a new character .\rbr\rbrJon Clegg - Britains Got Talent Semi-Final day 1 This is britains got talent Semi-Final this year 2014 If you like my videos please comment, like andor subscribe .\rbr\rbrSee more from Britains Got Talent at Impressionist Jon Clegg jumps into his fathers footsteps and gives us all a good laugh. Mimicking .