In a new teaser for season 19 of ‘Sister Wives,’ the Brown family rift is front and center as Christine vows she won’t be ‘friendly.
'Sister Wives': Christine Won't Be 'Friendly' to 'Betrayed' Kody Amid Family Rift

In a new teaser for season 19 of ‘Sister Wives,’ the Brown family rift is front and center as Christine vows she won’t be ‘friendly.