I've had a few people ask for this, and who am I to refuse you lovely citizens of Chicken Smoothie?
So here you go!
The wings and body are all on separate layers. One for each wing, and one for the body. The stars are on a separate layer from the background. I guess that's all you really need to know.
DON'T FORGET TO LOCK ALPHA! And for anyone who doesn't know what that is, it's a little checkbox above the layers list. Checking it will make the colors lock, so you can color them without changing their shape.