Madonna's celebrating her 51st birthday with some help from her 23-year-old boy-toy, Jesus Luz, and her family. her much younger man took a boat ride today with her kids David, Mercy and Lourdes in Portofino, Italy. The couple was seen kissing and cuddling during their cruise, before taking a dip in the ocean. But dating a twenty something stud isn't Madonna's only secret to staying young. The Material Mom shielded herself from the sun with a parasol, even when she was in the water. And instead of sporting a bikini, Madge remained covered up during her swim, wearing basketball shorts and a tank with her name emblazoned on them.
