It looks like North West really bonded with her baby sister Chicago on Halloween! Kim Kardashian‘s precious daughters wore matching costumes from The Incredibles on Oct. 31, and they even did a little bit of cuddling… but sadly it looks like Chi’s bestie, brother Saint West, was left out.

Kim took to Instagram Stories to share the sweet photo, in which North, 5, had her little sis sitting between her legs, and looked happy with her arms wrapped around the baby. North was dressed as Violet from the hit kids’ movie, while Chi had a hat that made her look bald with just a tiny squirt of orange hair to represent Jack-Jack. It’s so darn cute!

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Instagram

This actually seems to be the first photo of North and her baby sister alone together. While North loves hanging out with her cousin Penelope Disick, she’s been known to butt heads with her little brother, 2, and sometimes struggles with sharing. “She has a sign on her door that says ‘no boys allowed,'” Kim admitted recently. “She won’t even let Saint step foot in her room and if he does, it’s full war.” It seemed that her only-child syndrome also meant a strained relationship with Chi, until this sweet pic.

Chi, on the other hand, loves her big brother. Kim has posted several pics of her son and youngest daughter enjoying some playtime together, kissing, and cuddling. Back in August, Kim even posted a sweet photo of her two younger children with the caption, “these two are inseparable.”

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Instagram

But don’t worry, Saint didn’t seem to feel too left out on Halloween. Instead, he teamed up with his cousin Reign Disick to dress up as his dad Kanye West and rapper Lil Pump in the “I Love It” music video, by wearing a big boxy brown jacket and a “Donda” chain around his neck. Judging by hid giggling, we’d say he had a great time!

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