The Heat has been billed 'Good cop, mad cop' by those clever marketing types. It sees Melissa McCarthy (mad cop) and Sandra Bullock (you know the rest) form an uneasy alliance to brings down some villains. From there, to borrow from Leo Tolstoy, shit gets real, fast. We chatted to Bullock, and her director, Bridesmaid's Paul Feig, to find out how partial she is to an obscenity in real life. Very, it turned out.