Kate Moss parties with Madonna

Kate Moss and Madonna. The two partied at Madonna's 1920s-themed 56th birthday party in Cannes, France, over the weekend. PHOTO | BANGSHOWBIZ

What you need to know:

  • The 40-year-old supermodel joined the 'Material Girl' singer in celebrating her 56th birthday.
  • 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.
  • She was joined the event on Saturday by her children, Lourdes, 17, Rocco, 14, David, eight, and Mercy, also eight.

Kate Moss partied with Madonna at her 1920s-themed 56th birthday party in Cannes, France, 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 Cannes, 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 on August 17, 2014.

She captioned the image: "Bow down Bitches! #whatitfeelslikeforagirl.(sic)"

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! #unapologeticbirthdaybitch."

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)"