Katy Perry Has OCD, Pierced Her Own Nose, And Ten Other Crazy Facts

Katy Perry has revealed that she has OCD. It may be a joke...but it doesn't seem to be (after all, she brushes her teeth four times a day!)

In a recent Us Weekly, gorgeous singer Katy Perry reveals 25 things you didn't already know about her.

We took out all the boring ones and kept the best. Here are the best weird, crazy facts about Katy Perry culled from that list.

The result is a revealing glimpse behind the scenes to a side of the singer few might know about.

Here are ten facts about Katy Perry you might not have known-- in her own words!

Aliens, nose piercing, and transcendental meditation ahoy!

1- I have a ticket to outer space

2 - I believe in aliens

3 - I carry my teddy bear around the world with me

4 - I am learning how to garden

5 - At age 13, I was in a car wreck that left me crawling out of a broken window

6 - I'm all about vitamins and supplements - I take 26 a day

7 - I'm so OCD that I was the letters OCD were in alphabetical order: CDO

8 - I practice Transcendental Meditation

9 - I pierced my own nose with a safety pin when I was 13

10 - I brush my teeth anywhere from four to six times a day

And now we all know more about Katy Perry than our own friends and family. Excellent.