Kate Moss partied with Madonna at her birthday party over the weekend. The 40-year-old supermodel joined the Material Girl
singer in celebrating her 56th birthday at a lavish 1920s-themed celebration in a private villa in France, where the pair were pictured cosying up together in revealing flapper outfits. Madonna posted the photo of herself wearing a beaded black dress next to the iconic model - who was clad in an strappy black gown - on her Instagram account yesterday. She captioned the image: ''Bow down Bi*****! #whatitfeelslikeforagirl.'' The 'Holiday' singer also shared a shot of partygoers posing in front of giant 'M' and
intertwined with pink feather boas, who were clearly enjoying their evening. She wrote: ''House of M! House of Fun! La Vie en Rose! #unapologeticbirthdaybi***.'' Madonna - who was joined the event on Saturday by her children, Lourdes, 17, Rocco, 14, David, eight, and Mercy, also eight - also shared a picture of her youngest son looking dapper in a black tuxedo. She wrote alongside the picture: ''My escort for the evening! #swag #boom #livingforlove.(sic)''