Britney Spears brought a lot more than her hot physique to the beach in Hawaii on Friday. Wearing a tiny purple bikini, the 33-year-old singer lit up With a confident smile as the waves passed by her. Britney was joined by her boys - Sean, 9, and Jayden, 8 - With whom she splashed around in the water. The trio's sunny time in the sand came one day after their picture-perfect pool outing, which was captured in Britney's adorable family snap on Instagram. Read on to see her latest vacation pictures, then check out Britney's hottest bikini moments to date.