Kim Zolciak Pregnant With Twins

Kim Zolciak has declared she is pregnant with twins.

In the reality show Don't Be Tardy finale, the 35-year-old star announced that she was pregnant in June.

Zolciak and professional American football player husband Kroy Biermann have two young sons together, two-year-old son Kroy, Jr., and one-year-old boy Kash. In addition to that, Zolciak has two daughters Brielle, 16, and Ariana, 11 from a previous relationship.

"I'm having twins and I couldn't be more excited. I was completely shocked. I had no idea," Zolciak told E! News.

"It was a natural conception, but twins do run in the family, so I guess I shouldn't have been surprised," she added.

Zolciak also said that she couldn't be happier about her growing family. The 35-year-old mother of four even took almost a dozen home pregnancy tests before she confirmed that she was pregnant on her show.

"I can't believe I am going to be a mom to six children. It's going to be very busy but it's a dream come true," she said.

The former Real Housewives of Atlanta star also shared a photo on Instagram showing her baby bump.

"You asked for it ... here is my baby bump this morning!" she wrote in the caption of the photo, in which she is seen with one hand caringly cradling her pregnant belly.

Zolciak and Biermann married in November 2011.