Khloé Kardashian did not hold back when it came to celebrating her baby boy's third birthday. In a series of Instagram ...

Kim and West's first and eldest child was born on June 15, 2013, in Los Angeles. She was later joined by siblings Saint, 9, in December 2015, Chicago, 7, in January 2018 and Psalm, 6, in May 2019.

Kardashian — who also shares kids Saint, 9, Chicago, 7, and Psalm, 5, with Kanye West — rounded out the photo set with a picture of her hands bearing gold rings that spell out North West’s name.

Kim Kardashian ’s bestie reached a big milestone. The Kardashians star marked her and Kanye West ’s eldest daughter North West ’s 12th birthday on June 15 with a sweet batch of throwbacks.