"Zero f*cks given."
Kim Zolciak is getting defensive over her much talked-about bikini body.
The 36-year-old Don't Be Tardy star admitted she had a breast augmentation and a tummy tuck after giving birth to twins Kaia Rose and Kane Ren this past November (she's birthed six kids in total), and on Sunday's episode of the Bravo hit, she said she "feels 20 again."
"So it's been three weeks since I had my surgery, my boobs are perky, my stomach is super-tight. It feels like I'm 20 again," the former Real Housewives of Atlanta star said.
PHOTOS: Kim Zolciak Shows Off Flat Stomach in Incredible Bikini Selfies
She also took to her Instagram Thursday after coming under fire for posting a few super-sexy bikini selfies, with plenty of people suspecting that she Photoshopped her pics.
Kim heatedly defended herself by posting a sign reading, "Zero f*cks given."
"It's me alllll F*CKIN ME haters ..every last bit is ME!! Zoom in real f*ckin close too... I dare you... no photoshopping!!," she wrote. "My surgeon didn't change my size, I'm the same size 4 I have always been, YES b*tches I'm a size 4, he simply fixed my hernia, repaired my muscles and gave me the most incredible set of tatas EVER! Soooo kiss my ass, be jealous, hate all you want. I have had 6 kids, 4 of which I had in less than 3 yrs and yes I look this f*ckin good!"
She also explained that she's choosing to open up about her surgical enhancement for other moms out there looking to "feel good" about themselves again.
"I shared my story on Don't Be Tardy for the moms out there that are like me, having breastfed your babies and being left with less than perky tatas! I wanted women to know it's ok to take care of you and feel good about yourself after having children and for you sorry ass people to write on my IG I'm fake etc this is for you," she added.
PHOTOS: Mother-of-Six Kim Zolciak Flashes Slim Swimsuit Body
Check out the video below to see ET break down more stars' plastic surgeries.