Kourtney and Kim Kardashian take their feuding to new heights in the latest teaser for Season 18 of Keeping Up With the Kardashians.

In the clip, which dropped on Tuesday, the camera opens with Khloe Kardashian cosplaying as momager Kris Jenner . The Khloe/Kris hybrid sets a fairy-tale-like scene and, much like an original Grimms fairy tale, things get very violent.

As the clip unfolds, something though its unclear what the central issue is is going on between Kim and Kourtney. Naturally, the sisters resolve it by hitting each other, with Kourtney landing a massive slap across Kims face before Khloe is able to separate them. And plenty of adult language comes out.