Kimora Lee Simmons Enjoys Christmas Day in a Tiny Bikini in St Barts

 Kimora Lee Simmons, beau Djimon Hounsou and the couple's two-year-old son Kenzo enjoyed Christmas on the shores of St. Barts.

The super-fit mother of three showed off her fabulous form in a teeny two-piece back bikini while her man sported white trunks as he toted little Kenzo along the sand.