Blac Chyna Celebrates King’s 4th Birthday With Epic Lego and Ferrari-Themed Party

Jennifer Drysdale

Happy birthday, King Cairo!

Blac Chyna's son with ex Tyga turns four years old on Sunday, but celebrated the day before with an epic Lego and Ferrari-themed party!

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Chyna couldn't help but show off Saturday's festivities on Snapchat.

"Getting ready for King's Lego Ferrari Party. He's turning four tomorrow, so you know I had to do it big," she said, panning the camera over a sea of red Ferraris in the driveway.

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Next, the Rob & Chyna star gave fans a tour of King's Ferrari-themed bedroom. "King's Ferrari room is just finished," she announced while showing off a new bike, bed, and bags of presents. "I'm so excited!"

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Chyna then forayed into the backyard to join the party, which included candy and lego stations, a jumper slide, a taco grill, a lemonade stand and an adorable Ferrari-themed cake.

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King clearly couldn't get enough of the day, parading around the party in a mini Ferrari and matching outfit.

And, of course, a party is not a party without a member of the Kardashian-Jenner family.

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In just four weeks, King Cairo will be a big brother.

See the latest on Chyna's pregnancy in the video below.

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