Sister Wives Drama! Kody Brown & Wife Robyn Get Into 'Heated' Argument - And He Storms Out!

Could this be the beginning of the end for Kody Brown and his last remaining wife?

During Sunday’s new episode of Sister Wives, the Brown patriarch got into a “heated exchange” with his wife Robyn before film crews even arrived to their home! In a confessional, he explained what exactly went down — and admitted to just running out on his wife:

“Robyn is extremely upset that I’m not reaching out more to my children. I’m not gonna sit here and fight with you, have a rift in our relationship caused by these people who have created the biggest rift in my life. I’m not doing that. So I just decided I need to take off.”

As if storming out wouldn’t cause a rift in their marriage??

Eventually, the 55-year-old decided to return home to try and talk it out with Robyn, but things didn’t go well. They ended up in a screaming match. Kody told her he felt his kids have “betrayed” him:

“I’m not gonna do it with a rejection every single time. I’m not abandoning my children. They have betrayed me.”

The 45-year-old tried to reason with him and remind him “they’re kids”, but he wasn’t having it and rebutted with “no, they’re adults.” In a confessional, he added:

“Some people think that parental-child relationships don’t have to be reciprocal, but when they’re adults, yes they do.”

Yeesh… and this little spat did not make good for their relationship. Robyn said to him:

“I’m having a hard time not losing respect for you a little bit.”

And then in her confessional, she said:

“If I were him, I would be calling, emailing, texting, maybe showing up, flying out there, you know, whatever.”

Kody wasn’t backing down, though, and said he still needs time to “get over” what happened between all his divorces with the other wives:

“So I’ve spent a year here just lamenting the situation. When I get over that, those children who are open to me will get my attention.”

Robyn clearly didn’t agree, though, as she explained she thinks he needs to step up:

“I don’t want to judge Kody, but at the same time, I don’t think Kody should be accepting it. I think that Kody should be camping out on their doorsteps and saying, ‘Hey, you’re going to talk to me.'”

Her husband left it on the note that he was too “hot headed” for it all right now — but did promise to keep trying “a little bit”: