19 shots later ...

Kylie Jenner and Khloe Kardashian give us this gem of a video, allowing us to watch them get wasted on Don Julio tequila (in blinged-out Kylie Skin bottles), as they paint their faces with Kylie's Birthday Collection which comes out tomorrow.

Before the pair even started, they took five shots each, chased with Red Bull. Ky said, "I’ve never done my makeup intoxicated, but I’m doing pretty good. Here’s your puffy-puff. Here’s my poofy-poof." At one point Khloe counters with, "I am not a YouTuber. I am so over this."

But she continued the ruse and the two sisters get waaaaaasted and we have to admit, it's kinda funny. Sofia Richie ends up joining -- though not drinking and not applying makeup, just gawking at the two drunk ladies. That's what best friends are for!