Kim Zolciak, 46, poses in a tiny black ʙικιɴι for ‘pool day with kiddos’… after ‘calling the police’ on her estranged husband Kroy Biermann

Kim Zolciak, 46, poses in a tiny black ʙικιɴι for ‘pool day with kiddos’… after ‘calling the police’ on her estranged husband Kroy Biermann

Kim Zolciak is not letting her martial drama get her down. The Real Housewives of Atlanta alum, 46, sported a black strapless ʙικιɴι top and string bottoms in…