Thierry Guetta is a French artist who was interested in Banksy’s work and he started to follow all his steps. However, his style is considered as American pop art since he is influenced by Banksy but also by Andy Warhol. Banksy and Thierry met and began working together on a documentary. This documentary tried to film all of the street art actions of Banksy. After recording the document, Banksy proposed that he put aside the cameras and began to create works by himself. For many, Thierry Guetta (known as Mr. Brainwash) was just a plagiarism of Banksy. Thierry Guetta abused his confidence with Banksy and everything was a betrayal. His works are really similar to those of Banksy. In addition, the two artists create revolutionary graffiti. In Banksy's graffiti we can see logos like: follow your dreams, enjoy your li f e, I ♡ NY and no ball games. Instead, in Thierry's graffiti we can see logos like: love is the answer, follow your dreams, life is beautiful, I ♡ NY and keep dreaming. Therefore, we can see some similarities in the theme of the graffiti of both.