Always unfazed, Kourtney simply continues to strut. (She also succeeds at throwing shade with her eyes closed.) Khloe, on the other hand, reacts the same way we probably would. She's slightly taken aback, but she doesn't sweat the small stuff.
Don't worry — the Keeping Up With the Kardashians crew caught it all on camera. So, it shouldn't be too long before we have several GIFs of this event — and the Kardashian commentary that comes with it. (Us Weekly)