Rob Kardashian Compares Sister Kim to a Psycho Killer, Unfollows Family On Instagram

Rob Kardashian Instagram page was updated with a pretty harsh post comparing his sister Kim to the psychotic Amy Dunne, played by Rosamund Pike in Gone Girl.

"This is my sister kim , the bitch from Gone Girl,,," Rob wrote in the caption to the above photo.

Rob has been on a hiatus from the spotlight for months, and it seems he is coming back with a bang. Besides throwing shade at his sister, he also unfollowed his entire family on Instagram. What happened? Will it be on this season of Keeping Up With Kardashians? Is it all just a ruse? Hopefully more information surfaces soon.

Rob wasn't always a bad guy. Check him out in his prime in the gallery below.

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The Gossip Table has more info on which members of the Kardashian family are unhappy with their new E! contracts.

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[Photo Credit: Getty Images]