Insiders are claiming that gay rumors about Kanye is pushing Kim to the breaking point. There are rumours that he's dating 39 year old Riccardo Tisci, the creative director of fashion power house, Givenchy, and that's why he's more in Paris than in the US.
From In Touch

When fashion bloggers slammed the flowery Givenchy dress she wore to Met Gala, it was clear that Kim was crushed. But her humiliation ran much deeper than just a gown. Online commenters are speculating that her boyfriend, Kanye, is in a romantic relationship with the man who designed her controversial dress, Givenchy creative director Riccardo Tisci!. “Kim’s freaking out,” says a friend. “If it turns out Kanye is involved with Riccardo, she will be utterly embarrassed – more so than she’s ever been in her life.”

Then on the cover it says; "humiliated by rumours that her baby's father has a secret boyfriend in Paris, Kim cries: you spend more time with him than with me!" 
(source: lindaikejiblog)