On ‘Sister Wives,’ Kody gets emotional talking about the ‘failure’ of his relationships with Christine, Janelle and Meri. During the season 19 premiere, Christine comes face-to-face with Kody and his only remaining wife, Robyn, for the first time since telling the family she’s leaving. Kody tears up talking about the fallout with Christine and the end of his relationships with Janelle and Meri. ‘Sister Wives’ airs Sundays on TLC.