Kim Zolciak-Biermann's body is out of control.
Sure, the "Don't Be Tardy" star may have given birth to six children, but based on her latest Instagram you would have no idea.
The former Real Housewives of Atlanta cast member took to her social media to show off her latest fitness efforts: waist training.
The three reality star sisters have been showing off their waist-trimming efforts on social media for months now, and clearly, Zolciak took notice.
"Soooo you guys finally talked me into trying a waist trainer!" Zolciak said before adding, "I can't believe how tiny it makes my waist I'm obsessed with@nowaistclique waist trainer and it doesn't show through my clothes!"
The photo, which has already garnered tons of speculation that she edited her figure to look even slimmer than it already is, shows Zolciak posing in her bathroom mirror in a black tank top and black leggings.
Her waist appears noticeably cinched, to impossibly teensy proportions, while her thighs also look slim.
And showing off her post-baby body is nothing new for the outspoken blond. Earlier this year she defended her decision to get plastic surgery after fans slammed her for going under the knife.
"A plastic surgeon is NOT the cure all," she explained after getting a tummy tuck. "I had a hernia I needed repaired as well as my muscles so don't get it twisted for you lazy asses that sit on the couch And think I look this good from a surgeon you are now set straight! Enjoy!!"