One of the Judges has a secret tattoo of Simon, but who is it? Stephen sets Simon the challenge of working out who has the ink - can he guess? Watch above to .\r \r GTL | The Judges play To Tell The Truth!| Semi-Final 1 | Britains Got More Talent 2017 Amazing Got Talent | Subscribe & More Videos: .\r \r More groundbreaking telly on tonights BGMT as Stephen introduces the dogs that look like our glamorous panel. See more from Britains Got Talent at .\r \r TonyPatrony.\r \r TonyPatrony.\r \r