The conversation between Kody and his wife Robyn comes at a difficult time for the family, as Kody is estranged from several of his kids

Brush and her husband Caleb are also parents to son Axel, 7, and daughters Evie, 5, and Josephine, 19 months The Sister Wives family is growing. On Sunday, Sept. 28, Madison Brush, the daughter of Janelle Brown and Kody Brown,

On Sunday's all-new Sister Wives, Janelle called out her ex Kody and his wife Robyn for mismanaging the situation with their youngest daughter, Ariella, early in life.