Just one month after welcoming her little bundle of joy, Stormi Webster, Kylie Jenner’s post-baby body is showing no sign of the baby weight! The 20-year-old welcomed her first child into the world back on February 1, and exactly 28 days later, she’s already flaunting her weight-loss.

The Beauty maven confidently shared her stunning physique in nothing but a black cropped top and string bottoms. She captioned the mirror selfie video “1 monthhhhhhhhh,” proudly debuting her killer bod after baby.

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In a second video she shared, Kylie is taken straight on, with the new mom sitting in front of her mirror, brushing her thick, long black hair out of the way to get a good shot.

Kylie's Snapchat

Interestingly, Kylie chose to document the big reveal on her Snapchat account [VIDEO]. Perhaps trying to make good for potentially tanking the company’s stock last week to the tune of $1.3 billion, when she announced that she wasn’t using the app as much as before because of its new look.

Her beau Travis Scott, 25, also took to his snapchat on Thursday afternoon in honor of Stormi’s one-month anniversary. The rapper captioned it, “My lil mama 1 month today” alongside a close-up photo of baby, Stormi dressed in a pink sweater.

After welcoming Stormi on February 1, Kylie has gradually made her way back into the public eye after keeping things private throughout her pregnancy. She’s been spotted out a few times with her close friends and baby daddy, but she wore baggy clothes or an oversized t-shirt for the outings, much like she did whilst she was pregnant.

The 20-year-old has also returned to her regular Instagram posting habits while wearing sweatshirts.

More news on her pregnant sister Khloe [VIDEO]

Khloe Kardashian, who is expecting her first child with boyfriend Tristan Thompson, revealed on Monday night that she’s eight months along, which means she’s just weeks away from finally Giving Birth to her first child. Khloe, 33, also revealed that she’ll love to have her child in Cleveland -- which means she’s breaking the Kardashian tradition of delivering her child in Los Angeles.

According to People, Khloe hasn’t revealed the baby’s sex yet but she promised that the baby’s gender will be disclosed in the "Keeping Up with the Kardashians" season 14 finale. Khloe also plans to break the tradition of “K” names as well, just like Kim and Kourtney.

A very pregnant Khloe Kardashian flew to Tokyo, Japan on Monday with her sisters Kim and Kourtney. This was a final girls' trip before Khloe's baby arrives.