Kim Kardashian Writes Message To North West On Birthday

(Photo by Rich Fury/Forum Photos via Getty Images)

Happy birthday, North!

Kim celebrated baby North’s 4th birthday by taking to her app and writing a short-and-sweet birthday message.

“Happy birthday to my mini me! I can’t believe you are 4 already. I love you so much, Northie!,” Kim wrote.

Kim also posted a birthday video to YouTube, watch it below:

Check out some of North West’s cutest photos:

• Kim Kardashian And North West Attend Ariana Grande’s Dangerous Woman Concert At The Forum

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  INGLEWOOD, CA - MARCH 31: In this handout photo provided by Forum Photos, Among the VIP guests of Managing Partner, Shelli Azoff, and Ariana Grande's manager, Scooter Braun, in the exclusive Forum Club enjoying the Ariana Grande Dangerous Woman show at the Forum were Kim Kardashian and daughter, North West on March 31, 2017 in Inglewood, California. (Photo by Rich Fury/Forum Photos via Getty Images)

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• adidas Originals x Kanye West YEEZY SEASON 1 – Front Row & Backstage

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  NEW YORK, NY - FEBRUARY 12: Kim Kardashian (R) and daughter North attend the adidas Originals x Kanye West YEEZY SEASON 1 fashion show during New York Fashion Week Fall 2015 at Skylight Clarkson Sq on February 12, 2015 in New York City. (Photo by Dimitrios Kambouris/Getty Images for adidas)
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• Alexander Wang – Front Row – Mercedes-Benz Fashion Week Fall 2015

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  NEW YORK, NY - FEBRUARY 14: Kim Kardashian (L) and North West attend the Alexander Wang Fashion Show during Mercedes-Benz Fashion Week Fall 2015 at Pier 94 on February 14, 2015 in New York City. (Photo by Craig Barritt/Getty Images)

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