Kim Zolciak is expecting twins! The Real Housewives of Atlanta star revealed that she was pregnant with her fifth child (now children!) on the season finale of Don't Be Tardy

Kim ZolciakKim Zolciak at Millions of Milshakes in Culver City, L.A.

Zolciak is married to Atlanta Falcons player Kroy Biermann. The couple met whilst Zolciak was attending a charity function 'Dancing with Atlanta Stars', in which Biermann was participating. Their meeting was later shown on the Real Housewives of Atlanta and Biermann appeared on the show on numerous occasions. The couple married in November 2011. 

The 'Don't Be Tardy For The Party' singer announced to E! earlier this week; "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."

The twins will bring her brood of children to six. Brielle is the oldest at sixteen, followed by Ariana at twelve. The two girls are children from her previous marriage to Dan Toce, however they have been formally adopted by Biermann. Zolciak and Biermann have two sons together, Kroy Jr. and Kash. On the prospect of welcoming not one, but two extra children, Zolciak said: "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."

Zolciak posted a picture on Instagram showing off her pregnancy. 

Zolciak has not revealed the gender of the twins. She is hopeful for a girl as she said on her reality show: "I personally would love a little girl because Brielle's going to be 18 soon, Ariana's six years away from being 18."

She continued by discussing the male-female dynamics of her household once her daughter's head off to college or move out, saying, "I'll be in a house with three boys possibly and Kroy? That's a life of four-wheelers and football,"  so this latest revelation could mean that Zolciak is in a house with four boys - and Kroy. 

Congratulations to Kim Zolciak and Kroy Bierrman!

Kim Zolciak
Kim Zolciak photographed last year whilst pregnant with her son Kash.

Kim Zolciak
Kim Zolciak at the 2009 VH1 Divas celebration in New York.