Rob Kardashian’s recent disturbing Instagram post, aimed at his sister Kim, shocked everyone.

In the post, the 28-year-old reality star compared his sister to the “b*tch from Gone Girl”, leading many to question why he was airing family dirty laundry so publicly.

But a family friend has told People that it’s just Rob’s sense of humour.

“He has a funny sense of humour and posts weird things and then deletes them,” the friend said. It’s just him. 

“He’s been depressed and just a bit off in general… But he has always been this way.”

Apparently Rob is having some issues trying to lose weight, which is affecting his moods and demeanour in general.

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