Last night, Russell Brand explained his process for playing an alcoholic in Arthur, Jimmy Kimmel made it clear that he knows who the Libyans are, Conan O’Brien and Randy Jackson discussed Ryan Seacrest’s “weird green liquid,†Jimmy Fallon and Stephen Colbert broke up their “best friends for six months†relationship, and Danny McBride revealed some incidents from his substitute teaching career. Watch our compilation to see what you missed.