'Sister Wives' News: Kody Brown To Divorce Robyn To Marry Fifth Wife? Tell-All Book Underway

Rumors are flying that a fifth lady could be joining "Sister Wives" as Kody Brown's newest partner. Will he be filing a divorce from his newest wife, Robyn Brown, so he can legally marry the rumored new woman in his life? And are Meri Brown, Janelle Brown and Christine Brown furious at their husband for taking on yet another lover?

Life & Style's newest issue was headlined "Sister Wives: The Secret Lover Tells All, Violence, Cheating and Lies."

It went on to tease: "Wife kicks another wife in the stomach - the shocking charge," "Family staying together for money & ratings," and "The photos & letters they don't want you to see."

"Is anyone surprised that the Brown family would stay together for money and 'Sister Wives' ratings?" Celeb Dirty Laundry wrote in a news article.

 "The Brown wives have been at war for years. Janelle Brown and Meri Brown haven't been able to tolerate each other from day one - and both have readily admitted that time and time again."

"Christine Brown has been on the outs with Kody Brown and Robyn Brown for year," the news article recounted. "Kody was courting Robyn the entire time Christine was pregnant with her sixth child, Truely, in 2010."

"Then the polygamist patriarch married the divorced mother of three just one month after little Truely entered the world."

Amid claims that Kody Brown could be filing divorce from Robyn, another report claimed the opposite. According to the rumor, the "Sister Wives" patriarch is purportedly only attracted to his newest wife.

"A explosive new report is claiming that the head of the Brown household, Kody, is only sleeping with one of his four wives and that lucky lady is Robyn," Hollywood Life's news report said.

Kody Brown and the "Sister Wives" are yet to comment on the rumors that he will be filing divorce.