We haven't seen much of Banksy in 2011, so it's nice to see a new, quality piece coming from him. Spotted recently in Liverpool, a little, puttering biplane is seen leaving a large, heart-shaped smoke trail. Also worth noting is this dark yet poignant piece he created as a commentary to the madness that is Black Friday.
Banksy's website
via [Unurth], [The Lonely Villain]