Amanda Holden delighted fans on Tuesday as she showed off her jaw-dropping figure in a bikini for her latest Instagram snap.The Britain's Got Talent judge, 51, looked incredible in the white two-piece as she posed on the back of a Tuk Tuk on her Sicily adventures. Amanda certainly made the most of her downtime as she gave fans another glimpse of her sun-kissed body.The beauty commanded attention in her all-white attire accessorised with dark sunglasses and a linen wrap shirt.