Kim Zolciak ripped her estranged mother on the Friday night episode of her Bravo reality show Don't Be Tardy.<br /><br />On the show, Zolciak, her husband Kroy Biermann and kids traveled to Turks and Caicos for the couple's vow renewals -- but most of the drama took place over the phone!<br /><br />It started when Kim's daughter Brielle Biermann called her grandpa Joe's phone number and her grandma, Kim's mother, Karen Zolciak, answered the phone instead.<br /><br /><br /><br />Brielle, 20, tried to make plans with Karen, whom she had not seen in five years.<br /><br />But her grandmother nixed the getting together idea, telling Brielle, "It's just not gonna work."<br /><br />Kim, 39, was shocked, saying on camera, "I just can't relate as a mom."<br /><br /><br /><br />Then Kim added of her mother, "I'm not surprised she answered my dad's phone. … She's like super controlling, always has been. … She's got his hands cuffed."<br /><br />In the past, Kim's father told RadarOnline.com that the family feud arose because Kim is jealous of her mother.<br /><br />In 2012, Joe told Radar, "Kim has shown a lot of disrespect to her mother. Her mother is very attractive, she looks fantastic and I think that Kim is jealous of her mother!"<br /><br />Friday night's Don't Be Tardy, however, Kim revealed she was disappointed in Karen's response after her son, Kash, suffered a terrifying dog bite.<br /><br />"My mom texted me when this sh-t happened with Kash. … My mom knows where I live. You could have sent a card.," Kim huffed to the cameras about Karen's alleged grandparenting from afar.<br /><br />The Real Housewives of Atlanta star then said on her spinoff Bravo show, "I will not let her back into my life, let's just be clear."<br /><br />But on a happier note, fans will see Kim and football player husband Biermann renew their vows later on the Tardy season, as Radar previously reported.<br /><br />We pay for juicy info! Do you have a story for RadarOnline.com? Email us at tips@radaronline.com, or call us at (866) ON-RADAR (667-2327) any time, day or night.
