Teen Mom 2's Leah Messer popped out her third daughter Adalynn on February 4, but girlfriend's already regained her bangin' body! Yep, just four short months after giving birth, Leah is back to doing what she does best — posing in tiny bikinis.

This gal recently hit up a nearby lake with her husband, Jeremy Calvert, and had no problem showing off her fantastic figure, stretch marks included!

"Riding the Jet Skis on the river with my love (:" Leah tweeted on June 2. "So much fun, buttt soo sore now!"

There's no doubt that Leah looks amazing and we're so proud of her for rocking those baby battle wounds. After all, stretch marks are even more common than cankles amongst most moms, so it's hardly a surprise that Leah has them. Sure, it's possible that her scars will fade over time, but it doesn't look like she's worried about being judged!

Can you believe she gave birth to a baby four months ago?! Sigh, it's times like these that we wish we weren't currently binge eating cheetos. Whatever, cheese is totally a vegetable.

What do you think of Leah's bikini body? Tell us your thoughts below!

Source: Twitter