03/22/2015 05:45 pm ET Updated Mar 22, 2015

Rob Kardashian Posts Instagram Photo Comparing Kim Kardashian To 'Gone Girl' Character

Steven Lawton via Getty Images

Rob Kardashian posted a strange Instagram photo on Sunday, leading some to believe his account may have been hacked. Kardashian shared an image of Rosamund Pike's character in the film "Gone Girl," referencing his sister Kim Kardashian in the caption.

"This is my sister kim , the b***h from Gone Girl,,," he wrote alongside the photo of a bloodied Pike:

This is my sister kim , the bitch from Gone Girl,,,

A photo posted by ROBERT KARDASHIAN (@robkardashian) on

It also appeared that he has deleted all past Instagram photos from his account.

Last week, Kim Kardashian posted an old photo of the two of them together to honor her brother's 28th birthday:

So, was his account hacked? Was he throwing shade at Mrs. West? Was it just an inside joke between them? Sigh, keeping up with the Kardashians is exhausting.



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