The new mom posted the video on Tuesday morning, captioning the vid, "What we do on maternity leave.... Directed and Choreographed by North ? @lilnasx."
The mother of four made a brief appearance at the beginning but quickly gave way to North, who was dressed in a western outfit, singing along to the song as Kim filmed her dancing in the hallway.
Kim Kardashian and Kanye West welcomed baby number four last week via surrogate. The little boy (whose name has yet to be made public) was born last Thursday and weighed a healthy 6 lbs., 9 oz.
Kim tweeted out the news on Friday, writing, “He’s here and he’s perfect!” She later added, “He’s also Chicago’s twin lol I’m sure he will change a lot but now he looks just like her.”