Rob Kardashian says sister Kim is like 'Gone Girl' character

Story highlights

  • Rob Kardashian posts a pic from "Gone Girl" on Instagram
  • He compares the lead character to his sister Kim
  • Rob Kardashian has had an uneven relationship with family members

(CNN)Another Kardashian heard from.

Usually the Kardashian-industrial complex is dominated by comments and social media postings from Kim, followed closely by Khloe and perhaps one of the Jenner children.
But on Sunday, it was Rob, the youngest of the four Kardashian siblings, who drew most of the attention.
    In an Instagram post, Rob Kardashian compared his sister to the sociopathic Amy Dunne, the murderous wife played by Rosamund Pike in "Gone Girl."
    "My sister kim, the b**** from Gone Girl,,," he posted.
    He accompanied the text with a photo of Pike's character drenched in blood, fresh from (spoiler alert!) killing her ex-boyfriend.
    He also unfollowed his entire family, though he changed his mind later.
    It's not the first time Rob has been at odds with the heavily spotlighted Kardashian clan. He missed out on Kim's wedding to Kanye West, with various (unnamed, of course) gossip sources reporting at the time that he wasn't getting along with members of his family.
    Khloe Kardashian, who has stayed close to Rob, told Wonderwall.com that he may have a "kind of social anxiety."
    "I just feel, especially over the last year, Rob has become very introverted and has a kind of social anxiety," she said. "He's definitely not at his happiest place that he once was, and I know he can get to that happy place and he will."