USA : ` `` The moral of this story is listen to your mother , '' Hooper said . ` King 's Speech '' wins best actor , producer , director and screenplay Oscars . USA : Colin Farrell sweeps best actor Oscar . Natalie Portman wins the best actress Oscar . ` ` Inception '' wins 4 awards .
USA : ` ` King 's Speech '' wins best actor , producer , director and screenplay Oscars . USA : Colin Farrell sweeps best actor Oscar . Natalie Portman wins the best actress Oscar . ` ` Inception '' wins 4 awards .