Kim Kardashian and Kanye West are reportedly at odds and heading for divorce due to his allegedly erratic behavior and frequent absences from their family's outings in Los Angeles.

According to a new report, Kardashian is done with her marriage and reportedly planning to file for divorce as she and the rapper await the upcoming birth of their third child.

"Kim will be filing for divorce from Kanye," an insider claimed to LifeandStyle magazine on Nov. 8. “It’s officially over. She is ready to move on with her life.”

Kardashian and West began dating after her second divorce from Kris Humphries and in June 2013, they welcomed their first child, daughter North West, now four. Three years later, after tying the knot in Italy in May 2014, the couple welcomed their second child, son Saint West, who turns two next month.

As fans of the couple will recall, West reportedly had a mental breakdown while on stage in November of last year and while Kardashian reportedly did her best to cater to his needs for several months, she's reportedly been unsuccessful in making amends with him and bettering their marriage.

“Kanye thinks he’s being spied on,” a source said. “Kanye will go days without talking to her. He’s hot and he’s cold. Even their sex life isn’t what it used to be.”

While Kardashian has tried a lot with West, according to the report, she's grown exhausted and even their new baby isn't enough to save their relationship and convince her to stay with the rapper.

“[Kim] feels like she’s tried everything. She’s tired and she’s done with this marriage,” the source alleged. “Kanye makes it very difficult for her. She loves being a mother, but she wants it all, and Kanye can’t give that to her.”

“Kim has a lot she still wants to accomplish, and she can’t do that if she feels Kanye is dragging her down," the insider continued. "The last thing she wants is to become this rich, lonely, unhappy housewife, and that’s where her life is headed.”

To see more of Kim Kardashian, Kanye West, and their family, tune into new episodes of Keeping Up With the Kardashians season 14 on Sunday nights at 9 p.m. on the E! Network.