The best trend out of Paris Fashion Week has nothing to do with clothes. It involves celebrities slapping other celebrities on the butt and posting videos to Instagram. On Wednesday night, Gigi Hadid spanked Kendall Jenner as she danced in a strip club, and Jenner shared the video with the world. (Strip club rules dictate that you keep your hands off the dancers, but you can totally slap the butts of the people you came withโ€”as long as theyโ€™re into it, too.)

Last night, Nicki Minaj got in on the action. After the Balmain show, she partied with the labelโ€™s creative director, Olivier Rousteing, and models Sara Sampaio, Jourdan Dunn, Winnie Harlow, and Cindy Bruna.

In a video Minaj shared from the party, she and her friends are hanging out a couch together, singing along to the music. Harlow encourages Minaj to get up and dance, and when she does, the whole crew gathers around her to slap her butt.

#NickiInPARIS with @olivier_rousteing @jourdandunn @winnieharlow @sarasampaio working ๐Ÿ‘…๐Ÿ˜‚

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Paris Fashion Week has a few days left, so letโ€™s hope we get to see more famous butts getting slapped before everyone heads home. In the meantime, check out these pics of Minaj in Paris, looking like the intergalactic goddess she is:

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