She labelled it as her “favorite”, reports aceshowbiz.com.
Jenner pulled down her tank top to display her blurred-out nipple, which has a super-imposed ‘X’ on it.
“My favorite photo of myself for all 40 mill of you. genuine happiness …taken by lil Ky @490tx,” she captioned the image.
Lil Ky happens to be Moises Arias, who starred on Disney’s “Hannah Montana”.
Kendall has often flaunted her enviable body as a ramp model. She gained attention at Marc Jacobs’ fashion show during Mercedes-Benz Fashion Week Fall 2014 with her sheer top that revealed all.