Kim Zolciak has one of the smallest waists we've ever seen.
Kim Zolciak has a waist that just keeps shrinking.
The 37-year-old reality star flashed her teeny-tiny waist on Wednesday, promoting Flat Tummy Tea. Zolciak said she takes the tea to get rid of bloating, but stressed that she exercises as well.
"Let’s be honest, there is no tea that's going to help you enough to stop working out," she wrote, donning a white sports bra and tight white leggings for the selfie.
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Just last week, the mother-of-six flaunted her svelte bikini bod in a lacy two-piece.
In January, Zolciak responded to speculation that she's been Photoshopping her much talked-about pics on Instagram with a video of herself -- once again -- flaunting her figure in a white bikini. "No need to Photoshop!" she wrote.
While Zolciak claims she was born with a thigh gap, she has admitted to getting breast augmentation and a tummy tuck after giving birth to her twins, Kane and Kaia, in November 2013.
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ET caught up with the former Real Housewives of Atlanta star last June, when she credited waist trainers for her hourglass figure. And she's even gotten her 19-year-old daughter, Brielle, into them too.
"My husband usually hooks it for me because I like mine pretty tight," Zolciak told ET about her corset. "I get a lot of negative comments -- 'You've gotten too small!' -- [but] how can your waist ever be too small? That's what I'd like to know."
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