Madonna spent her 51st birthday in style spending time with her family and cuddling up with 23-year-old Jesus Luz.

Madonna spent Monday afternoon with Luz aboard a yacht in Portofino, Italy and then celebrated her birthday dinner at designers Domenico Dolce and Stefano Gabbana's private villa. Now more than ever, Luz seems to be replacing Guy Richie. And despite their denial, this kiss seems to confirm rumors that these two are definitely dating.