Billie Shepherd cradled her growing baby bump as she posed in a blue bikini while on holiday.The star, who is expecting her third child, was glowing as she posed alongside her lookalike mum Suzie Wells in a pool during their getaway to Greece. Billie, 31, and Suzie, 53, cooled off in the water as they matched in blue bikinis with sunglasses on, as Billie gently cradled her blossoming bump as they posed for the camera.The pair are currently in Greece with a large group, including Billie’s husband Greg and their two children, Nelly, eight, and Arthur, five.