cult film icon Terry Gilliam took a seemingly routine interview in an unexpected direction — by making a below-the-belt remark about actor Bruce Willis.The “Monty Python” director dropped the bizarre bombshell while giving a revealing oral — or should we say, anal — history about his 1996 sci-fi classic “12 Monkeys.”Speaking to Inverse about tapping the “Die Hard” star for the dystopian flick, Gilliam, 80, said, ” I had never been a great fan of Bruce’s before, but I liked talking to him, and I