Kim Zolciak and Kroy Biermann welcome twin boy and girl — see their names!

Kim Zolciak Twin Baby Announcement

The population of Atlanta grew a little bit this morning when Real Housewives of Atlanta‘s Kim Zolciak welcomed her fifth and sixth children.

“Guess what?!!! The twins have arrived! We welcomed first a baby girl and second a handsome little boy! They are both healthy and Kroy and I are so thankful!!,” Kim said shortly after 6 a.m.

Kroy Biermann and pregnant Kim Zolciak at NBC Universal Summer Press Day

With the baby girl and boy rounding out their group of three boys and three girls, Kim joked she and husband Kroy Biermann have their own “Biermann Bunch.” Kim and Kroy also opted to continue the “K” theme with their children, naming the girl Kaia Rose and boy Kane Ren. Kim explained the meanings of the names in an Instagram post.

Kim Zolciak Baby Names

The twins’ older sister, Brielle Biermann, also welcomed them with a joyous tweet: “I’m so in love with my new little brother and sister.”

Major congratulations to Kim, Kroy and the rest of the Biermann Bunch!