Thierry Guetta A.K.A. Mr. Brainwash - Did Banksy create Mr. Brainwash?

Today Spencer Chaplin talks to street artist Thierry Guetta who is also know as Mr. Brainwash. 

They talk about his film 'Exit Through The Gift Shop' and be unearthing whether or not Banksy created Mr. Brainwash, as well as understanding why Mr. Brainwash uses Charlie Chaplin in his art.