It may be cold outside, but seeing Kim Zolciak-Biermann in a bikini is warming us up!
The former Real Housewives of Atlanta cast member posted the (above) pics on Instagram earlier today showing off her sexy body, including her slim waist and sexy thighs.
The 36-year-old captioned the pic:
"Trying on bikinis for my vaca with hubby"
The reality TV star credits her svelte figure with drinking nutrition shakes, but something tells us she's doing a lot more than chugging Vanilla smoothies.
[ Related: Kim Zolciak Grounds Daughter Brielle! ]
A figure like that takes WERK! Either way, she is one hot mama!
[Image via Kim Zolciak-Biermann/Instagram.]
Tags: bikini, body, boobs, buttz, figure, instagram, kim zolciak, nutrition, real housewives, real housewives of atlanta, reality tv