The picture of Kendall straddling Cara is just the latest photographic proof of the ladies' close friendship.
Kendall and Cara recently made a stunning duo and held hands while both walking the runway at the Chanel Metiers d'Art Collection 2014/2015 show in Austria Tuesday. Cara was seen rocking a tiered white dress while Kendall sported a sheer, all-black ensemble.
Just one day earlier, the two made no secret about their affection for one another at the British Fashion Awards, with Cara embracing an ecstatic Kendall from behind.
Though perhaps their fast friendship shouldn't come as too much of a surprise. Cara's been known to have some super-famous gal pals, including Rihanna, Reese Witherspoon and Selena Gomez. She also recently spent Thanksgiving at Kate Hudson's house, along with Kate's famous parents Goldie Hawn and Kurt Russell.
Kendall and Cara could also perhaps be bonding over being single.