"Sister Wives" fans are still in the dark with regards to its eighth season. Rumors suggest that the polygamous Kody Brown is struggling with a lot of problems, both financially and personally.

There are many rumors surrounding Kody. Speculations include that he might be suffering from mid-life crisis, the reason why he wanted to have an additional two wives, in order to be with somebody younger than him, and from his other wives. Some say that there is a secret wife, while others think that the financial needs of having a big family is now taking its toll on him. However, TLC still remains mum with these matters.

Other speculations suggest that the four wives are tired of the situation and the problems that comes with it, that they are calling it quits. They are ready to leave and start all over again, but many fans also know how much his wives love him and are willing to sacrifice their own needs for the good of the family. Remember when Meri gave up her legal marriage to Kody when Robyn entered the picture five years ago? She gave it up so Kody could marry Robyn and adopt her three children from a previous marriage.

Fans are also guessing that Kody has some kind of a health issue and has gotten worst during Meris' catfish scandal that came out early this year. The incident came a shock to the fans as well as the whole family. Everybody believed that she has the utmost loyalty to Kody. She even sacrificed her own marriage just to be with hm.

In other news, Mykelti Brown, Kody and Christine's daughter, will be tying the know on Dec. 17 with her fiancé Tony Padron. It is expected that Kody will be officiating the ceremony. The soon-to-be-married couple plans to live a different life compared to Kody's, Inquisitr reported.

"Sister Wives" season 8 has still not given been green-lit by TLC.