Kim Zolciak Baby Bump
Bravo reality star Kim Zolciak recently showed off her twin pregnancy baby bump on Instagram. Instagram

Reality star Kim Zolciak is pregnant and she isn’t afraid to show it.

The “Don’t Be Tardy” Bravo lead proudly showed off her growing baby bump on social media Saturday, one month after announcing she is expecting twins with her husband, NFL Atlanta Falcons defensive end Kroy Biermann. “Going swimming with the kiddos! The pool makes me feel so much lighter!” Zolciak wrote on Instagram, also sharing a photo of her growing bump while sporting a lingerie-style bathing suite. “This belly #twins #excited #blessed #nofilter” she said.

The 35-year-old former “Real Housewives of Atlanta” star first announced she was expecting her fifth and sixth baby via E! News late last month. “I'm having twins and I couldn't be more excited. I was completely shocked. I had no idea,” said Zolciak, also calling her naturally conceived children a dream come true. “Twins do run in the family, so I guess I shouldn't have been surprised. I can't believe I am going to be a mom to six children,” she later added.

This is the second time Zolciak has showed off her growing baby bump. The Bravo star first showed fans her pregnant belly on Instagram in July after officially announcing her pregnancy, saying, “You asked for it is my baby bump this morning!!”

In recent weeks the Atlanta native has openly shared her progress in preparing for her two bundles of joy. “Getting ready for the babies yahooooo one of my favorite strollers arrived!!” said Zolciak last week, also sharing with her 289,000 followers on Instagram her plans to get into shape postpartum. “THIS is why I must have [Jeanette Jenkins] get me in shape after the twins!” Zolciak wrote alongside a photo of Kelly Rowland on the cover of Shape magazine.

Zolciak first welcomed her first son, Kroy Jagger, with Biermann, her 28-year-old husband of two years, in 2011. The couple soon after welcomed their second child together, Kash, in 2012. The reality star has two girls from two prior relationships, Brielle, 16, and Ariana, 12. Biermann legally adopted both children in July, an affair which was show during a season two episode of the family’s reality series, “Don’t Be Tardy.”