It may often seem as if they're tight as can be, but Kim, Khloe and Kourtney Kardashian don't always get along.
Over the years, cameras on Keeping Up with the Kardashians have caught these sisters going at it, almost as if producers wrote certain fights and disagreements into the script on a weekly basis.
That's a crazy idea, we know.
But they've yelled at each other over Lamar Odom. And Kris Humphries. And over who can afford a Bentley and who got herself knocked up by Scott Disick.
In the end, yes, the sisters always come back together. But will that remain the case going forward?!? (Please direct all questions to E! writers for the answer.)