Updated

Kim Zolciak's 15-year-old son, KJ Biermann, suffered a legal setback in his pending sexual assault case ahead of an October arraignment. Meanwhile, his sister Brielle Biermann is reportedly moving forward with her planned November wedding to fiancé Billy Seidl despite the family's ongoing legal troubles. The developments continue to draw attention to the Zolciak-Biermann family, previously known from "Don't Be Tardy."