Hmm, a Dark Horse could also be called a NIGHTMARE! Muhahahaha!
Okay, so Katy Perry's visit to Knott's Scary Farm wasn't TOO scary, but it does look like she had a lot of fun!
Not only did Katy pose with some monsters in the fog, she also brought some friends to visit the park! Additionally, she rode Xcelerator, and survived the TRAPPED maze!
In case you're looking to get your fright on, Knott's Scary Farm runs through November 1st!
Ch-ch-check out some more spooky pics (above)!!!