Katy Perry has hit Disneyland The Happiest Place on Earth after her split from John Mayer.
The singer visited the California theme park with friends on Saturday, showing off her Mickey Mouse ears on Twitter after letting loose on the rides.
Katy was reportedly dumped by notorious ladies' man John, and although the musos had only been going out for a short time, he left her "heartbroken".
"She's really upset about it," one insider told Us Magazine.
Another confirmed, "She is making it seem like it wasn't serious with John, but she is hurt."
If Disneyland didn't get John out of her system, hopefully her dinner date with Robert Pattinson did!