Jimmy Fallon talks to Piers Morgan about the Late Night Fight

Jimmy Fallon is on “Piers Morgan Tonight” for the hour. The two talk about last year’s late night fight between Jay Leno, Conan O’Brien and NBC. Fallon says it really began 5 years before Leno’s departure from “The Tonight Show” when NBC decided in 2004 that O’Brien would be taking over at “Tonight.”

“I think that’s bizarre in the first place,” says Fallon. “I’d be like, that’s an insult.”