Paras Griffin / Getty Images North America 1 / 9
Paras Griffin / Getty Images North America 1 / 9

Just this week, Kim Zolciak-Biermann shared a photo on social media of her buttocks getting cellulite dimples removed. Two weeks before that, she shared an image of her looking naked with her daughters. Around the same time she shared a semi nude picture of her husband, Kroy Biermann, on Snapchat.

Does this woman have ANY social media boundaries when it comes to social media? It turns out, she does.

The "Don't Be Tardy" star said there is one thing you'll never find on her social media page or on her reality TV show, and you'll never guess what it is.

She told Entertainment Tonight that her master bedroom is totally off-limits.

"My master living area has never been on 'Don't Be Tardy,'" she said. "This house, we built it, so I feel like our heart and soul is in it. It's a very sacred place."

Who would have thought that that was her TMI zone!?

In the same interview, she said she's hesitant to show off her full closet, even though she often takes selfies in her closet showing off her style.

"Even my posts that I do on Instagram, or what have you, is taken in front of a mirror in my closet," she said. "I do not show the whole thing."

One thing that Kim has never held back is her opinions. Last month, the reality TV star obliterated rumors that claimed there was tension in her marriage.

"These f--king idiots that write this s--t in the tabloids all for clicks on your website. You say that Kroy and I are at war because he's home with me so much. News flash, a-----es, he's played for the Falcons for 8 years, so he's always been f---ing home," she said on Snapchat. "On a more serious note, I really don't appreciate people talking s--- especially s--- that's not true because I have the most incredible husband in the world."