For weeks now, we’ve been hearing rumors about Sister Wives star Robyn Brown divorcing husband Kody Brown.

Insiders have claimed that Robyn has been fed up with Kody’s mistreatment for years.

Some even gone so far as to accuse Kody of abusing Robyn.

Now, Radar Online is reporting that Robyn has taken the first steps toward ending her marriage, and she’s acting not only for herself, but for her unborn child.

Yes, the site is reporting that Robyn is pregnant with Kody’s 19th child, but is not planning on sticking out her troubled marriage for much longer.

Insiders claim the 38-year-old has already contacted a divorce attorney after saving money for legal fees on the sly.

The news comes courtesy of Robyn’s best friend, Kendra Pollard, who’s breaking her silence about the Browns’ badly damaged marriage.

“Robyn has been planning to divorce him for a long time,” Pollard says.

“Being pregnant has not changed her mind. She saved up enough money to retain a lawyer.”

Pollard says that Robyn feels the family’s reality show has had a damaging effect on Kody’s relationships with his children and wives, as it’s led him to put fame and fortune above family.

She adds that Robyn believes filing for divorce will bring an end to the Brown family’s TV fame, as the revelations she plans to make in court will leave audiences and advertisers alike wanting nothing to do with Kody.

“This is really the end of ‘Sister Wives,” Pollard says.

Pollard says the pregnancy, Robyn’s sixth, was not planned.

“It was a complete surprise to Robyn,” Pollard claims, adding:

“Kody was happy when Robyn told him she is pregnant. He wants a large family but he is unhappy that she refuses to let TLC film her talking about it.”

Pollard says that despite the fact that his family is crumbling around him, Brown refuses to admit any wrongdoing.

In fact, he reportedly maintains that he saved each of his wives’ lives by marrying them.

“Robyn told me Kody told her that she would have nothing if it weren’t for him,” Pollard says.

Of course, if the latest rumors are true, Kody may soon find that the public doesn’t have much interest in him without his wives.

Watch Sister Wives online for more polygamous drama.