Fab Four Time with John and Paul

EDIT:
I made it transparant now!

Sketch version: fav.me/d8r9jku

I doodled this today At my phone, since I'm visiting At a friend's house of my family and didn't took my drawing stuff with me, except my stylus and phone.
I really wanted to draw them in Adventure Time art Style, but it was quite some time ago since I did that, and some parts are a bit rushed with the colouring.
I think I will draw them more in that art Style on the sketchbook, since that's a little bit easier.
I may update the pic later in transparant, since I can't do it At the moment.

^{Also John Looks like high on Lsd.}