Big Brother star Glyn Wise has shared a look at his dramatic transformation 15 years on from appearing on the hit show. Glyn was on the 2006 series of the popular reality show and he was just a teenager when he took part but he's now 33 years and old and looks a lot different to his Big Brother days.The handsome Welsh star shared a look at his “glow-up” while celebrating his birthday and posted a photo with his adorable dog while out in the snow.