Kaia Rose and Kane Ren! See mom's explanation for the little one's monikers below. The reality star and her NFL hubby are now the proud parents of six children. The brood includes Zolciak’s daughters Brielle, 16, and Ariana, 11, from a previous relationship, and the couple’s sons Kroy Jr. 2, and Kash, 15 months. Zolciak showed off her giant baby bump on Instagram last week.