'Sister Wives' Season 17: Why Did Christine and Kody Brown Split?

Kody brown's cut up from christine is set to be proven on

the upcoming season of sister better halves on tlc. 

 The lengthy-strolling display, which began in 2010

follows brown family patriarch kody and his better halves in their plural marriage. 

Meri, robyn and janelle browas the scenes air on tlc, 

fans can also need a reminder as to what happened among kody and christine, 

and why matters are so tense in the new episodes