The pregnant reality star, who is expecting her first child with NBA boyfriend Tristan Thompson, took to Instagram to share an outtake from her lingerie shoot for Good American.
The mum-to-be wears a sheer, black bra with her hair up in a high ponytail.
"Shooting for Good American today with my Good Squad," the 33-year-old wrote.
On Monday the Keeping Up With The Kardashians star congratulated her little sister Kylie Jenner on the arrival of her daughter by sharing a photo of their baby bumps.
"I'll miss you bumping along with me. Never in a million years did I think we would do this together but it's been that much more special because of it," she captioned the intimate snap.