If you're going to cheat, do it in style!

The Kardashians sure know how – Khloe and Kourtney celebrated their healthy eating "cheat" day by indulging in some Popeyes Louisiana Kitchen on their private plane.

As you do!

NEWS: Khloe Kardashian Flashes Her Entire Booty in See-Through Catsuit at Beyonce Concert

The sisters shared photos of their cheat meal from the fried chicken chain on Instagram and Khloe couldn't contain her excitement.
"Yummmmm!! I couldn't wait!!! Popeyes on the PJ!!! Cheat day but it’s so worth it!!!" she captioned the snap.

It's not the first time the family have added a stash of fried chicken to their carry-on.

A year ago, Khloe, sister Kylie and mom Kris enjoyed a "Popeyes and PJs" party on a flight from New York City.

WATCH: Kim and Kourtney Kardashian Flaunt Their Slim Figures in Cuba

Even with cheat days, the Kardashians manage to stay in fabulous shape. Check out the girls showing off their slim figures in the video below.