Like an Iconoclasts that thanks you for the add, MySpaceTV's Artist on Artist pits star vs. star in a Battle Royale of Big Ideas and Mutual Tucheslecking. The only loser? You! See if you can pin the following quotes from Diablo Cody and John Cusack's recent Artist on Artist pairing to the appropriate speaker. To heighten the difficulty level a bit, we've also thrown in a few quotes from beloved TV landscape artist, Bob Ross: