Flynetpictures.com | Bauer Griffin | Getty Images
Prev None of 16 Next
When you're rich and famous, you can get away with a lot of things, like not having to pay cover at your favorite night club, or skipping ahead of the lines at Disneyland. For stars like Lady Gaga and Katy Perry, though, they seem to think that being a celebrity gives them the perfect excuse to wear whatever strange, funky headware they can get their hands on. Because when you're famous, every day is Halloween!