The X Factor judge flaunted her toned abs in a hot pink bikini as she explored the beautiful Greece Island. She partially covered up in a white shirt left unbuttoned and skimpy white lacy skirt.
She completed her look with a pair of aviator shades a stylish straw hat.
Later in the day, the former Pussycat Dolls member treated her Instagram followers to a photo of her backside as she lay by the beach, having discarded the white shirt and skirt. She also shared a photo of herself in a floral two-piece bikini while cooling off in the water with her female friends.
More photos below.