Kim Zolciak has denied she's pregnant despite her daughter Brielle Biermann's public announcement that the reality TV star is expecting Baby No. 7.

Kim and Brielle have stirred up quite a ruckus on social media in the last week. It all started five days ago when Kim was slammed for telling her 20-year-old daughter to flash one of her breasts on Snapchat.

And then on Wednesday, Brielle took to Twitter with the following announcement that she has since deleted: "OMG!!! i'm so excited my mom is PREGNANT with baby number 7!!!!" Us Weekly reported.

Brielle also added that her mother's baby is due "in the spring sometime." And it wasn't long before Brielle posted a similar message to her followers on Instagram.

"OMG!!! i can't wait to meet the little nugget. it's been so hard keeping this a secret!!! woo!! #lucky7," she reportedly wrote.

However, Kim, 39, wasted no time in shutting down the rumor. Within minutes, the Don't Be Tardy star claimed on Snapchat, "Brielle's lying! She's lying!"

If Brielle was telling the truth about Kim's pregnancy, the news probably wouldn't come as a huge shock to fans since Kim had told Us in October that she often talks to her NFL husband, Kroy Biermann, about expanding their family.

"I would love to have another little boy," she said at the time. "I am just obsessed with my boys... I'm about to be 40, so I would like to hurry up if we're going to do it, but I definitely think about it a lot."

That same month, Kim appeared on Watch What Happens Live With Andy Cohen and admitted she missed breast-feeding and snuggling a newborn.

"I have baby fever so bad," Kim confessed, according to the magazine.

And Kroy, 32, didn't exactly shoot down the idea of welcoming another child, as he quipped on the talk show, "Never say never."

As for the breast-flashing incident that put Kim under fire, she told Us in a Tuesday statement that the snap "was supposed to be private" and she "accidentally sent it to everyone."

The sixth season of Don't Be Tardy debuted October 6 on Bravo. Kim -- who competed on Dancing with the Stars' 21st season two years ago -- also has a recurring role on Season 10 of The Real Housewives of Atlanta, which premiered November 5.