By now we've all seen Rob Kardashian's not-so-subtle Instagram photo comparing sister Kim to Amy Dunne (Rosamund Pike) from Gone Girl. (In case you missed it, it's still up!) So what's the deal? Is this a playful joke that was taken too far, or the sign of deep familial conflict? The Gossip Table reports that the Kardashian family is trying to downplay any drama by stressing Rob's unique sense of humor, but any quick trip through the history books will remind you that Rob and Kim have a history of butting heads. (The Kimye wedding, anyone?) Kim's been vocal about Rob's need to shake off his struggles, while Khloe is more nurturing.