Kim and Kourtney Kardashian Throw Sons Saint and Reign a Joint ‘Monsters Inc.’-Themed Birthday Party

Kim Kardashian Kourtney Kardashian
Kim Kardashian and Kourtney Kardashian attend the premiere of Open Road Films' 'The Promise' on April 12, 2017 in Hollywood, California.  JB Lacroix/WireImage.com

Something to celebrate! Kim and Kourtney Kardashian gave their sons a birthday to remember with a joint Monsters Inc.-themed party.

The famous sisters threw an epic get-together for the boys on Sunday, December 3 – complete with an ice rink, fake snow, and a special visit from Santa. Kim and Kanye West’s son turns 2 on December 5, and Reign, whom Kourtney shares with ex Scott Disick, turns 3 on December 14.

Kanye West Saint West North West birthday
Kanye West, Saint West and North West visit an ice-skating rink to celebrate Saint and Reign Disick’s birthdays. Courtesy Kim Kardashian/Instagram

The fun began when Kim, 37, shared a sweet video of West, 40, leading Saint and their daughter North, 4, towards the ice rink. The space was decked out with festive garland, twinkly lights and “Merry Monster Mash” spelled out in silver balloons.

Reign Disick Saint West birthday cakes
Reign Disick and Saint West’s birthday cakes. Courtesy Kim Kardashian/Instagram

And what’s a party without dessert? Kim and Kourtney, 38, had individual cakes that featured characters from the 2001 movie. Reign was surprised with a Sulley (played by John Goodman) cake while Saint received a Mike Wazowski (Billy Crystal) one. The cousins had no shortage of presents either.

The Keeping Up With the Kardashian stars aren’t new to the double celebrations. The two threw their daughters a joint Moana party in June to celebrate North’s 4th birthday and Penelope’s 5th birthday.

Soon there will be more kids to join in on the fun. As Us Weekly exclusively revealed in July, Kim and Kanye are expecting their third child – a baby girl – via surrogate in January 2018. Khloe Kardashian and Kylie Jenner are also pregnant.

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