According to the source, Kanye’s "selfish behaviour" has made her re-evaluate her marriage and as a consequence has got up and left.
“Kim has up and left with the kids. It’s over,” says the source.
At the root of their issues is the time and effort the singer places on his Sunday Services and the fact that he is "spending millions and millions of dollars of their own money" to finance the service.
“Kim has tried to talk sense into him, but Kanye says it’s his calling. She’s scared he will blow through all of their money.”
Kim is also said to be fed up of feeling like "a single parent".
“Kim is doing it all while balancing her beauty empire, reality TV, career and legal studies. She is completely overwhelmed and fed up with Kanye’s erratic behaviour.”
"They still appear in obligatory photo ops, but anyone around them will tell you their romance is on the rocks.
According to the publication, the couple sleep "in separate rooms" and have "zero time together in terms of physical fun".
"The growing talk in this has become more of an arrangement that a loving marriage and they’re not going out of the way to make each other feel otherwise," says the source.