It's a parody of Katy Perry's "Roar." But, uh, it's called "RAWR," and the star of this little video proudly sings about her veganism, with the refrain, "I don't eat like a tiger." And she eats raw food a lot, you see, so, thus the "RAWR." We expect this will convert many of you to this healthy lifestyle. For the converted, we're sure you'll enjoy this. But you've probably already got it on your Facebook wall.