Katy Perry Shows Off Her Humerous Side in “Birthday” Teaser [VIDEO]

Many people may not be aware of Katy Perry's funny side, but once you see her play all these different characters you may need to give her some major props.

I had read somewhere that Ms. Perry is a bit of a goof, I mean come on her cat's name is Katy Purry for crying out loud. Katy's newest single is called "Birthday" and obviously Katy decided to take the humor road with this video. This is a sample of the forthcoming video which is genius, because I for one can not wait to see the rest!