Kim Zolciak and Kroy Biermann put on a united front for their children after their son Kroy Jr.’s shocking arrest. The “Real Housewives of Atlanta” alum and the former NFL pro were snapped at their 14-year-old son Kash’s high school football game in Alpharetta, Georgia, Sunday in pictures obtained by Page Six. Zolciak arrived with their 12-year-old daughter Kaia, sporting a skin-tight all-black ensemble with white sneakers and wearing her long blond hair down. Biermann, 40, arrived separately, wearing a blue hoodie, khaki shorts and flip-flops. He left 30 minutes after his estranged wife’s arrival, leaving the game early. Kroy Jr., 15, was…
