In the preview clip, Kendall was seen sitting with the rest of the Kardashian clan as they all dressed as each other.
Although Kylie wasn't at the gathering, Kendall called her up on FaceTime so she could get a glimpse of what she was missing.
"Oh my God," replied Kylie, seeing her sister wearing a copy of her wig, and dressed to look like her.
''I'm Kylie,' Kendall told her.
"You look cute as Kylie," Kylie replied in jest.
The preview of the show comes as the sisters are dealing with the fallout from Caitlyn Jenner's appearance on I'm a Celebrity... Get Me Out of Here - and their non-appearance when she left the jungle.
Caitlyn was voted off the show last week, but she didn't have a single family member waiting for her on the outside.
“They asked her very politely not to drag their name into conversation, but she couldn’t seem to stop herself and it’s really put their noses out of joint,” an insider told the publication.
However, it seems her daughters have made amends after Caitlyn proudly showed off a "welcome home" surprise which was waiting for her upon her return home on Wednesday.
She shared a sweet snap to Instagram of her abode covered in pink, white and gold balloons while an inflatable silver message read "welcome home".
Caitlyn captioned the pic with: "Thank you my baby’s @kendalljenner @kyliejenner".