Rob Kardashian Compares Kim Kardashian to Rosamund Pike's Character From "Gone Girl"

Rob Kardashian may be not be a social media addict like his sisters. But whenever he heads to Instagram to post, fans can't help but pay attention. On Sunday afternoon, the Keeping Up With the Kardashians star gave fans a giant reason to talk when he posted a cryptic message directed towards Kim. "This is my sister Kim," he wrote with an image of Rosamund Pike
covered in blood on the big screen. If that wasn't mysterious enough, Rob deleted all of his recent posts and now only follows 10 people.