Then came Kendall Jenner in all her singing-in-the-car glory. We catch a glimpse of her, and little sis Kylie Jenner, driving through Beverly Hills while crooning, "We Need a Little Christmas." It's a pretty kute klip with the added bonus of seeing Rodeo Drive all decked out for the holidays!
Want more of the Kardashians merriment? Stay tuned to our Kardashian Christmas countdown for more of the family fun.
Plus, make sure to watch the all new season of Kourtney & Kim Take Miami this January only on E! to see how the sisters ring in the holidays.