She’s not a Housewife, but Brielle Biermann certainly knows how to stir the Bravo pot. As Real Housewives of Atlanta fans are well aware, a bitter feud recently erupted between Kim Zolciak-Biermann, 39, and NeNe Leakes, 49, after Zolciak-Biermann’s daughter Brielle alleged she found cockroaches in Leakes’ home. The incident will play out in detail this season, but in the meantime, Brielle, 20, is adding fuel to the fire by shading not just Leakes, but also her fellow Housewives Kenya Moore, 46, and Cynthia Bailey, 50. (Zolciak-Biermann has also been fighting with Moore this season, lunging at her in a recent episode after the former Miss USA claimed Zolciak-Biermann was “pimping” out Brielle.) On Sunday, Brielle commented on an Instagram photo of the three RHOA stars shared by The Shade Room account asking followers to “#NameThatGirlGroup.” “Xstinct,” she wrote, a play on RHOA star Kandi Burruss‘ musical group, Xscape. After her comment drew attention, she followed up by telling fans to “relax” because it’s all “fun and games.” “I wish the golden girls happiness,” she added.   The account then posted a screenshot of Brielle’s comment, calling her out for “being petty.” (But all’s fair in love and Bravo: Both Brielle and her mother liked the post.)           The feud between the women began in October after Leakes slammed Brielle over claims of “prejudice” after the mother-daughter pair visited Leakes’ home and allegedly found cockroaches, resurfacing an old video filmed by Brielle in Leakes’ bathroom documenting what appeared to be large, black insects. “@briellebiermann We don’t have roaches! If you found 1, u brought it with u or it fell outta yo funky p—y!” Leakes wrote in a since-deleted post. “Go somewhere and let the air outta those fake lips, fake titties and fake ass because you will never be [@kyliejenner]. Yo trashy mama should have taught you better! My home is Brand New but you guys were so jealous of it, you couldn’t even give a compliment. You had to stoop so low and be so disgusting #racisttrash.” In the comments section of a separate Instagram account, Leakes called Zolciak-Biermann a “calculating [bipolar] racist with a horrible mouth, who uses black folks for her come up.”   Zolciak-Biermann jumped to her daughter’s defense via Instagram, assuring RHOA fans that they will soon see the bug incident play out on season 10. “It’s inappropriate,” she later said of Leakes’ behavior on Larry King Now, revealing that she had obtained legal counsel. “In this day and age, people are dying over racism,” she continued. “I’m on a show with all African-American women, and I’m the only one that’s ever been on the show that’s Caucasian, so it’s the card that sometimes they play, and it’s gross. And I won’t allow it.” The Real Housewives of Atlanta airs Sundays (8 p.m. ET) on Bravo. This article originally appeared on People