Mel B Shows Off Her Bikini Cakes on Sydney Vacation (@OfficialMelB)

The gorgeous Mel B is currently enjoying a pleasant vacation out in Sydney with her friends, and managed to slip her fit yet curvy body into a tiny bikini and snap a few pics for Instagram.  She hung out on a fancy yacht with her girls and her husband Stephen Belafonte, as they all relaxed under the sun, sipped on a few drinks, and even jumped into the water and created unforgettable memories together.  

Mel certainly knows how to maintain her figure, as she was photographed from behind looking out onto the water and her backside was looking fine as ever.  Check out the gorgeous Mel B on her Sydney vacation above.

Source: Bossip.com