WHOA!!!!!!

Rob Kardashian's clearly losing it. Whether you like Kim Kardashian or not, she's certainly not equivalent to the murderous psychopath Amy Dunne in Gone Girl. What the heck's Rob doing??!!

The 28 year-old just posted this still from the movie, with the caption: "This is my sister Kim, the b**** from Gone Girl."

Sis Khloe just spoke about her troubled brother recently, to Wonderwall, saying of Rob, "I just feel, especially over the last year, Rob has become very introverted and has a kind of social anxiety."

He just un-followed his entire family on Instagram and he had previously deleted all his posts. Now he's got 2.7 million followers and the only thing on his account is this. Uh ... is Rob on the verge of a nervous breakdown?