In the shot, Kourtney Kardashian proudly flaunts her bare baby bump, recreating the image made famous by Demi Moore's 1991 Vanity Fair cover.

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But, instead of simply sharing the #ThrowbackThursday shot of herself, the expecting 35-year-old - who's due in December - captioned it with a nearly identical side-by-side snap of mullet-clad momager Kris Jenner.

She captioned the shot: "I got it from my mama."

We can't argue with that!

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While the eldest Kardashian sister has yet to pose nude during her current pregnancy, Scott Disick's lady love bared her bump for followers via Instagram in a gold bikini while in the Hamptons in July.

Kourtney and partner Scott Disick are currently expecting their third baby together.

The brunette announced the pregnancy news during an episode of Keeping Up With the Kardashians.

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She admitted at the time: "I'm pregnant. It was not a a plan."