OMG : Kourtney Kardashian flaunts ample cleavage in lingerie

Kourtney Kardashian took to Instagram to share these series of sultry photos to promote her Leopard print hair towel turban.

In the photos, the 40-year-old reality star and mother of three was pictured posing in a silky high-waisted vintage-inspired lingerie set and her new Aquis x Poosh leopard print hair towel turban. 

See more photos below.