Shot by celebrated photographer Mert Alas, the supermodel is seen in a range of artistic poses, including one where she is holding a director's chair titled 'Mert' and with a black sticker across her nipples.
Captioned simply with a black heart, Jenner did not reveal what the photos were for. Regardless fans were impressed!
"So Beautiful!!!" one user commented. "Gorgeous!" another added, with many also confused at the purpose of the image.
Is it for another magazine editorial or perhaps a campaign? Jenner seems to be keeping up the mystery.
Photo via Instagram