United Kingdom, Dec. 18 -- Khloe Kardashian has revealed her family "equally split the cost" of their annual Christmas party.

The 41-year-old star and her famous family - including sisters Kim and Kourtney Kardashian, Kylie and Kendall Jenner, and matriarch Kris Jenner - have spent decades hosting their traditional Christmas Eve celebrations, and they have developed a good system over the years.

Speaking on the Khloe In Wonderland podcast, Khloe said that the family "all equally split the cost of the party".

She added: "So for people who don't know, every year we do a traditional Christmas Eve party that we've done since before I've been born, my mom has been hosting them, since the '70s.

"And my mom has always hosted them, and then o...