They always go all out!

The KarJenner clan pulled out all the stops for Halloween this year, and we're giving the award to Kimmy K and her Pamela Anderson costume!

KKW got herself into MAJOR trouble, though, by calling her friends the R-word when they couldn't guess who she was dressed as, prompting her to issue an apology for using the offensive word.

"I want to apologize for what I said in a recent video post that is inappropriate and insensitive to the special needs community. I try to learn from my mistakes and this is one of those times. Please know that my intention is always pure, and in this case, it was a mistake. I’m sorry," she told TMZ.

Kourtney donned a pink dress, thigh high boots and a long ponytail to go as Ariana Grande, and the "Sweetener" songstress approved, as she gave her pic a like on Instagram! Kris Jenner got suited up as Cleopatra, while Saint and Reign went as Kanye and Lil Pump in the "I Love It" video.

Kylie and her pals, meanwhile, put on tight colorful latex dresses and went as Fanta girls, but if it wasn't Halloween we'd just assume this was their normal clothing.

We want to know what Caitlyn Jenner and 'Ye dressed up as!