The Kardashian family tradition of baring those booties rages on -- and this time, it's Kourtney's turn.
The mother-of-three took to Instagram on Wednesday to share a totally nude photo of her backside, using a simple moon emoji as the caption. Taken by celebrity photographer Brian Bowen Smith, the pic was part of his "Metallic Life" series.
When on display earlier this year in Los Angeles, the photos were presented without any glass -- to bring attention to the "tantalizing textures of skin."
Kourt shared another shot from the series back in October, one that caught the eye of estranged baby-daddy Scott Disick. The troubled reality TV star re-posted the pic on his own page with the caption, "Now that's 1 hot mama."
The two still haven't patched things up -- and, these days, she's rumored to be hanging out with Justin Bieber. Their fling reportedly started back in October and they're just "having a good time." According to TMZ, it's "nothing serious."
What do you think of her latest nude and her rumored hookup? Sound off below!