'Sister Wives': Christine admits to Robyn her jealousy

Zap2it has an exclusive clip of the next episode, titled "Polygamist Date Nights," where the family is giving some serious thought to whether they can handle any more children More

When we last left the "Sister Wives," they were living in Las Vegas in four separate houses and Robyn had gone into labor with Solomon. More

On the latest "Sister Wives," we get a look into the principle of plural marriage as Kody advises his friend Andy about courting a second wife and the Browns talk about Warren Jeffs, the "prophet" of the FLDS. More