Is Rob Kardashian turning on his family?

The most camera-shy member of reality TV’s first family appears to have gotten into bed with one of his sisters’ fiercest rivals, Blac Chyna.

The model, 27, posted a coyly cropped photo of her and a tattooed man cuddling on Monday morning, with the caption: “The beginning.”

Although the man’s face cannot be seen, TMZ points out that the tattoos make clear that it’s Kardashian. That, along with the caption, has led many to speculate that the two might be dating.

Shortly after the picture went up, Khloé Kardashian alluded to “The Godfather” in a tweet that, despite her claims otherwise, many believe was directed at her brother. “You can do anything. But never go against the family,” it read.

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Why wouldn’t Khloé be supportive of her depressed brother finding happiness, you may ask? Because the Kardashian-Jenner sisters can’t stand Blac Chyna.

The model, who used to be best friends with Kim, has spent much of the last year feuding with Rob’s youngest sister Kylie. And the reason for the juvenile war-of-social media posts is that the 18-year-old is dating Chyna’s ex, and the father of her child, the inexplicably famous rapper Tyga. (She also happens to be best friend with Amber Rose, who used to date Kim’s husband Kanye West, so there’s that too.)

It seems safe to say that this feud still has some life in it.

This story first appeared on NYPost.com.