The Real Housewives Kim Zolciak celebrates daughter Brielle Biermann's 21st birthday: "My best friend" 02/26/2018 Kim Zolciak was feeling grateful on daughter and "best friend" Brielle Biermann's 21st birthday. Read More RELATED NEWS 'The Real Housewives' alum Kim Zolciak and Kroy Biermann reportedly facing daily "uphill battle" to save marriage'The Real Housewives of Atlanta' star Sanya Richards-Ross pregnant with second child'The Real Housewives' alum Kim Zolciak and husband Kroy Biermann call off divorce after messy months-long legal battle TAGS: The Real Housewives Kim Zolciak Kroy Biermann
