Kody Brown, the once-proud patriarch of four wives, is reportedly in a panic, fearing his last remaining wife, Robyn Brown, might walk away.

Sister Wives' star Kody Brown opened up about his relationship with Robyn Brown in the family's 2012 memoir 'Becoming Sister Wives.'

Robyn Brown doesn’t feel like some of her sister wives ever had her back. In Sunday night’s episode of Sister Wives, Robyn discussed her close relationship with Meri Brown. In her interviews, Robyn strongly hinted that Janelle and Christine didn’t fulfill their sister wife duties like Meri did.