Entertainment TV Kim Zolciak-Biermann Posts Busty Instagram Pic, Thanks Plastic Surgeon For '16-Year-Old Tatas' The Bravo reality star is a mother of six By Aurelie Corinthios Published on July 15, 2015 10:20 AM Share Tweet Pin Email Photo: Courtesy Kim Zolciak Though Kim Zolciak-Biermann fiercely denies rumors that she’s had a facelift, there’s one thing she isn’t afraid to admit she paid for. “I’m so thankful for my tatas that @drhochstein did!!!” Zolciak-Biermann, 37, captioned a busty selfie in a black and yellow string bikini on Tuesday. “I breastfed allllll 6 of my babies and he turned them back into my 16yr old tatas if not better!!” “They don t call @drhochstein ‘boob God’ for nothing,” added the reality star in praise of her plastic surgeon, complete with a series of hash tags: “BreastFeedingIsTheWayToGo #PerkyAtLast #IPaidForThemAndItIsSoWorthIt #FeelMyBest6KidsLater.” The Real Housewives of Atlanta cast member and mother of six isn’t camera-shy about her appearance: She recently fired back at body-shamers with a string of body-positive social media posts, including steamy bikini PDA with husband Kroy. RELATED VIDEO: RHOA Star Nene Leakes on Why She’s a Victim While plans for a new reality show following the star and former RHOA frenemy NeNe Leakes are on hold indefinitely, Zolciak-Biermann will soon return with her spinoff Bravo show Don’t Be Tardy.