Inside North West's Second Birthday Party Extravaganza at Disneyland!

by Antoinette Bueno 11:23 AM PDT, June 16, 2015
Photo: Splash News

It's safe to say North West had a great time on her birthday with her famous family on Monday, when the Kardashian clan and her father, Kanye West, took to the happiest place on Earth to celebrate her second birthday!

Decked out in a Mickey Mouse t-shirt and red lace ears, North was the belle of the ball, looking adorable with her Minnie Mouse-themed face painting.

"Happy birthday to my sweetest Minnie Mouse!" Kim Kardashian Instagrammed on Monday. "Thank you Disneyland for the most amazing day!"

PHOTOS: Stars at Disneyland!

North's party was an all-day celebration, as a source tells ET the group arrived at Disneyland at 10 a.m., and stayed until past 6 p.m. Aside from Kim and Kanye of course, Kourtney Kardashian and her kids Mason and Penelope, Kendall Jenner, Kylie Jenner, and Kylie's rumored boyfriend Tyga and his son, King Cairo, all hit the Anaheim, Calif. park.

Obviously, as Kendall, 19, and Kourtney, 36, proved, you're never too old to have fun on a carousel!

Photo: Splash News
Photo: Splash News

After going on a few rides, the crew ate barbeque for lunch, with the restaurant decked out to spell out North's name in gold balloons.

Photo: Splash News

Check out Kylie -- rocking an all-white ensemble like Kendall -- proudly displaying her own "North" balloons.

The eventful day presumably closed out with Disneyland fireworks, which Kourtney Instagrammed.

"A kiss goodnight ... And a little touch of pixie dust," Kourtney wrote.

But the festivities clearly caught up with Kanye. Check out the "Only One" rapper taking a nap.

WATCH: Kim Kardashian Pens Letter to Her Future Self -- 'Am I Still on Fleek?'

Check out North's 22 most adorable photos in the video below.