Katy Perry is single and ready to mingle -- with Mickey Mouse, Buzz Lightyear, and the rest of the Disney gang.
The "Part of Me" singer, 27, hit Disneyland -- aka the Happiest Place on Earth -- with pals Saturday, just a few days after news broke that she and John Mayer had gone their separate ways.
On Saturday evening, Perry strolled around the Anaheim, Calif. park with a group; she and a girlfriend took a spin on the Buzz Lightyear ride and rocked Mickey Mouse ears inside a restaurant.
Last week, multiple sources confirmed to Us Weekly that the pop singer and Mayer, 34, had split after a fun several weeks.
"She's really upset about it," one insider told Us.
Echoed another source, "She is making it seem like it wasn't serious with John, but she is hurt."
This article originally appeared on Usmagazine.com: Katy Perry Hits Disneyland Post-John Mayer Split