Ever since Kendall Jenner became the official fashionista representative of the Kardashian family, there's been constant rumours that older sister Kim has been jealous and unsupportive of her modelling career. Sigh.
But a new video from Vogue has proved that Kimmy K is actually the leading member of Kendall's modelling support crew, as she even volunteered to be her sis's personal McDonalds delivery service for New York Fashion Week.
The Vogue vid is all about getting a behind-the-scenes look at what it's really like to be a model during NYFW, and Kendall is on hand to take you through every, very real step of the way.
In just 24 hours, you get to see Kenny J trying on shedlads of designer brands, scoffing pancakes in bed, getting dressed with Gigi Hadid, hanging out with Marc Jacobs and even shaving her legs in the car.
But the best part comes courtesy of Kimmy K, who rocks up while Kendall is doing a topless try-on sesh with MULTIPLE BAGS full of McDonalds treats, because that's what a good older sister with a few spare million dollars does.
So now try and tell us that models don't eat anything before Fashion Week, while watching Kenny J scoff a hash brown with her boobs out. SO GLAM.
Sister goals like nothing before.
Wish you had Kimmy K on speed dial to bring you a Big Mac? Same. Let's have a chat about all of this lot over on Twitter @Sugarscape.
NOW READ THIS LOT TOO