Is there anything spookier than finding out there's another Kardashian sister you've never heard of?
It looks like Keeping Up With the Kardashians is adding a brand new cast member -- the lesser-known sister Karla Kardashian!
"I'm a big part of the family, but for some reason I've always been cut out of the show," Karla explained. "And I understand, because they only have like 12 reality shows that are on TV 80 hours a week, but, you know, they didn't have room for me."
WATCH: The Most Elaborate Celebrity Halloween Costumes of 2015 So Far
Don't worry, you won't actually have to follow a new Kardashian on Instagram. For Halloween this year, Ellen DeGeneres decided to forgo dressing up a like a real celebrity and she just invented one instead.
Rocking a wild and elaborate outfit on her show, Ellen embodied the Kardashian spirit. Proudly sporting a shimmering animal print top that showed off her "double K" chest, Karla Kardashian's over-the-top fashion is on point.
WATCH: Chrissy Teigen Is Unrecognizable in This Amazing Guy Fieri Halloween Costume
Ellen is the latest celebrity to show off an impressive Halloween costume this year. Check out the video below for a look at some other stars who are raising the bar when it comes to dressing up for the horrifying holiday.