Chyna may "help him with the weight" in a less literal way.
The Rob Kardashian and Blac Chyna saga has had many chapters, from happily reality-TV-married and being mentioned in a Kanye lyric, to allegations of domestic abuse from both sides, and now to both sides looking for cash in on their two year old, Dream.
Up until now, Kardashian's been paying more than a lot of people make in a year ($20,000) to Blac Chyna every month. That's a lot of diapers. However, Rob is now done with the payments, declaring he “can no longer afford these orders.” He's not only saying that he can't afford to pay, but that, because they share 50/50 custody of Dream, Blac Chyna should pay him, because she's richer.
I have not participated in the filming of any episodes since this summer when [Chyna] filed a request for a restraining order against me. Her request was widely publicized and I was scrutinized by the media. It has been an extraordinarily difficult time for me emotionally and I have no desire to continue participating in the reality show. I would like to maintain my privacy, try to recover from the emotional damage of the past several months, and explore other business ventures.
Whether or not the emotional damage he alleges is true, one thing is for certain: Blac Chyna is doing just fine for money. In fact, she just bought a house that cost her $3 million. For her part, Chyna claims that Rob is "manipulating" his financial situation to make it look more dire than it is. The two will meet in December to hash things out.