Stephen Colbert Wants To Know If John Green Is A Cult Leader

John Green, author of "The Fault in Our Stars" and basically the Internet's favorite person, stopped by "The Colbert Report" on Monday to talk about his work and the movie version of his hugely successful novel.



More importantly, Green and Colbert had a bit of a stand-off over whether or not either of them is cult leader. Both certainly could be, so ... we're not really sure.