But not before DeGeneres reminded everyone that, she too, was a Kardashian at one time. The Finding Dory star resurfaces her 2015 Halloween episode to bring back Karla Kardashian, the forgotten star of the Keeping Up with the Kardashians franchise.
And when it came time for Khloé to entertain the audience, sister Kourtney Kardashian swooped in to serve as the special guest.
Like any Ellen episode, there's got to be games! The siblings chat over FaceTime as the eldest KarJenner answers questions about their family.
"Who is the messiest Kardashian?" the former Kocktails with Khloé host asks before Kourtney votes Kylie. As for which sister complains the most, the winner was Kim.
Find out who's the biggest troublemaker, best gift giver, best babysitter, worst babysitter as well as the funniest and sexiest sister.