Kendall and Kylie Jenner's collective car collection continues to expand.

On Saturday, the famous sisters took home a set of matching Ferrari Spiders from the dealership—and they documented their expensive purchase (gift?) for the world to see (gape at?) on Snapchat, naturally.

On her account, Kylie (who opted for a sleek silver model, while her sister chose a classic black paint job) shared a series of photos and videos of the two model siblings goofing off with their hot new rides.

In one Snap, Kylie—who owns (or at some point has had) a Mercedes-Benz SUV, Range Rover, Rolls-Royce Ghost, Mercedes-Benz Maybach and a much-publicized Ferrari 458 convertible, among others—posted a picture of Kendall posing giddily in front of her vehicle while wearing a Ferrari brand t-shirt, captioning it, "She so corny."

In another, the Kylie Cosmetics owner shared a video of her rising supermodel sister crouching down while decked out in full Ferrari gear, including a hat, mug and key chain, while Kylie laughed and playfully complained.

"Oh my God... She's so... embarrassing," Kylie says in the clip. "Kendall, you're embarrassing me!"

Embarrassing? Maybe to a teen, sure—but to be fair, we'd probably do the same if we we're driving that car home!

Take a look at Kendall and Kylie's sweet new rides, below:

Journey Through Kylie Jenner's Style Evolution: