Taking to Instagram yesterday (7 August), Kourtney, 35, shared the revealing photo of herself and her mum in the nude both carrying blossoming bumps.
Writing alongside the photo, the Keeping Up With The Kardashians star wrote: "I got it from my mama."
Channeling her mum's vintage snap, Kourtney stripped off and worked the camera just like her mum had done so before - sans the questionable hair cut...
Just look at the size of Kris' belly! She sure looked ready to pop.
Cradling her stomach, Kourtney showed off her volmunious locks and modelling credentials as she shot the camera a sultry look.
The US reality star recently announced she is pregnant with her third child.
Kourtney and long-term boyfriend Scott Disick are already parents to son Mason, four, and daughter Penolope, one, and during an episode of Keeping Up With The Kardashians, Kourtney revealed the family's new addition was not planned.
But despite her unexpected surprise, Kris has said the expectant mum is "over the moon" to be pregnant again.
Taking her pregnancy in her stride, Kourtney proved she sure knows hot to rock the maternity look in a gold bikini as she flaunted her bump while poolside earlier this month.
And as her bump gets bigger, Kourtney is remaining quiet on the details of her latest pregnancy as the gender of her new arrival and its due date is still unknown.
Saving it for a later episode by any chance, Kourt?
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