It's double the baby joy!

Real Housewives of Atlanta star Kim Zolciak revealed she was pregnant for the fifth time this past June, and now she has divulged she's expecting twins!

Already mother to daughters Brielle and Arianna from previous relationships and sons Kroy Jr. and Kash with Atlanta Falcons hubby Kroy Biermann, the twins will make the reality star a mother-of-six, and she couldn't be more thrilled!

"I'm having twins and I couldn't be more excited. I was completely shocked. I had no idea. It was a natural conception, but twins do run in the family, so I guess I shouldn't have been surprised," she told E! News.

With not one but two buns in the oven, let's hope Kim Z has finally quit the cigs!