Former Real Housewives of Atlanta star, Kim Zolciak, proudly showed off her huge baby bump in a tiny white bikini, while posing for a family portrait with her husband Kroy Biermann, her teen daughters (Brielle and Ariana), and their baby son Kroy Jagger Biermann aka KJ.

Kim Zolciak Reveals Real Hair Without Wig (PHOTOS, VIDEO)

The family spent an incredible Father’s Day together. Kim tweeted, “Happy Fathers day to most incredible father and daddy@biermann71 we love u so much and our so grateful for u! The whole family!!!!!!!!!! Great Daddy’s day today on the water!!!”

Kim Zolciak Shows Off Baby Boy Kroy Jagger Biermann (PHOTO)

Kim also revealed that she is due in a couple of months. The couple is expecting another baby boy. Congrats to the happy Zolciak-Biermann family!

Kim Zolciak Pregnant AND Bikini-Clad On The Cover Of Life & Style Magazine (PHOTO)

[images: Kim Zolciak/Twitter]