here"Easy...he’s got 52 Instagram accounts ...each with a picture of a different card!" said another viewer.And another said: "It doesn't match perfectly, the card image is complete on the phone, the card in her hand has a little bit of the bottom of the club on it." But other fans of the ITV talent show, which was won by singer Jon Courtenay, said they had no idea how he did his clever act. "BRILLIANT!!