The mom of six shows off her unbelievable body after babies.

on Mar 28 - The Dish

Kim Zolciak has got her abs back and she's not afraid to show it, show it, show it.

After posting a small peek at her taut tummy earlier in the week, the Don't Be Tardy star—and mom of 6, need we remind you—takes on the haters with a full head-on and side shot wearing nothing but a sports bra and leggings.

"For all the peeps that had s*** to say about my side profile post (the one of my one ab) and questioning what I look like head on... here is a head on pic taken just now! #eatyourheartsout #genetics," she captioned the photo.

Kim has long maintained that genetics are one of the main reasons that she's bounced back so fast after having three pregnancies in quick succession. But she also attributes her svelte physique to plain old hard work with an hour of cardio each day. Her slimdown looks to be permanent this time as she doesn't plan on any more pregnancies, recently revealing that husband Kroy Biermann is undergoing a vasectomy.

Related Stories:
Adorable! Kim Zolciak's Kids Learn to Twerk
Kim Zolciak: I'm Bikini Ready!
Gorgeous! Kim Zolciak Shares a Makeup-Free Selfie