HONOLULU - Disney's Mickey and Minnie apparently had too many guests for their New Year's Eve celebration.

Walt Disney World sent out a Tweet Monday morning announcing it was turning away new guests from its Magic Kingdom park. The reason -- the theme park was near capacity!

Business Insider reports that as of 1 p.m. on Monday there was a three-hour wait to ride Space Mountain and Big Thunder Mountain roller coasters. 

But it's no surprise that so many people visited the popular park. The Magic Kingdom welcomes millions of guests every year -- more than 20 million alone in 2017.