Kylie Jenner‘s best friend let something slip during her new video shared to Instagram on Thursday.

Stassie – full name Anastasia Karanikolaou – stated that she ‘always has to pay for Kylie’ because the billionaire never remembers to bring her purse.

Jenner just smiled at the camera as if it is no big deal while Stassie opened her wallet.

That means that Stassie, who has said she has to support her entire family with her modeling paychecks, picked up the tab all day.

Stassie paid for food at Erewhon, In-N-Out and Crumbl. The price tag was over $100 as Erewhon is very pricey.

The close pals were enjoying a fun food-filled day as they tried several healthy and unhealthy items in Los Angeles.

The billionaire lip kit mogul seemed to really enjoy treating herself with the calorie-laden meal.

When at California based chain In-N-Out in Los Angeles she ordered the Animal Style burger that includes extra Thousand Island spread, mustard grilled patties, and extra pickles with lettuce instead of a bun.

But when she orders the French fries, she does it without any added fun like cheese or onions.

In the long video posted to Instagram, Kylie and Stassie laugh when they decide to indulge by hitting In-N-Out.

The ladies hit the Drive-Thru. 

Stassie gets a #1 protein style and Kylie asks for a double double cheeseburger protein style with grilled onions.

Jenner adds an order of plain French fries and a Coca-Cola.

It is interesting that neither orders Animal Fries that has cheese, spread, and grilled onions on top, or the Neapolitan shake which combines vanilla, chocolate and strawberry flavors.

After they eat the food, which becomes messy when they drop pieces in Kylie’s luxury car, Jenner says they are next to a Crumbl as she says she has never tries their cookies before and wants to.

Before they go to In-N-Out, the pals visit Erewhon, the organic market, and pick up lunch.

Inside the store, they say they just want to get a shake.

Kylie laughs as she says she wants the Hailey Bieber smoothie over the one her sister Kendall made for Erewhon.

That will surely cause a fight later with her model sibling.

They then walk around the store looking at Kourtney Kardashian’s Lemme gummies.

The two giggle like schoolgirls who are cutting class as they load up their cart on lunch and cookies.

They decide on meat, rice and vegetables for their midday meal, which they eat in a car.