Kylie Jenner shows off fit figure ahead of 21st birthday

Kylie Jenner posed for a series of sultry photos just days before the reality star is set to turn 21 on August 10.

The Kylie Cosmetics founder opted for natural-looking make up for the black-and-white photos taken by photographer Sasha Samsonova.

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According to Samsonova, the three snaps were "untouched."

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The new mom donned a matching black underwear set as she seductively posed for the glamorous shots.

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Jenner also showed off her fit figure in boyfriend Travis Scott's new music video for his song "Stop Trying to Be God."

In it, the 20-year-old plays a Virgin Mary-like figure. Jenner is seen in two scenes while her body is covered in gold paint — one when she’s comforting Scott after he was engulfed in flames and another when she’s wearing a sequined gown while holding a lamb.

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Kylie Jenner appeared in Travis Scott's new video was a Virgin Mary-like figure.  (YouTube)

Scott, 26, and Jenner welcomed daughter Stormi in February.