The mother-of-three has gone naked a number of times in the past but she mostly tried to keep her genitals hidden. This time, she let it all out in a bid to promote the KKW Fragrance.
She also shared a photo of herself in silicone gel and revealed it was to mold her body and make it into a perfume bottle.
She wrote: "We took a mold of my body and made it a perfume bottle. @kkwfragrance"
See the explicit photos below.