I love this caricature a lot.
Lar DeSouza has been doing these in conjunction with his MS Walk charity drive, which ends at the end of April. Oh, and he’s been doing the art live on his twitch.tv stream. If you want to watch him draw this one, he began at the 1:20:30-ish mark.
I don’t know whether he’s full up on ’em right now, but if you follow @Lartist on Twitter he’ll probably make some noise about it.