What Robert De Niro is famous for?
for his countless encounters with women
for having lots of expensive houses
for his commitment to roles
Robert De Niro is praised for his commitment to roles; he gained 27 kg and learned how to box for his role in Raging Bull, ground his teeth down for Cape Fear, lived in Sicily for The Godfather Part II, worked as a cab driver for Taxi Driver and learned to play the saxophone for New York, New York.