But who really steals the scene in the movie is the 11-year-old Chloe Moretz, who plays Hit-Girl, who was trained by her father played by Nicolas Cage.
"Scorsese would say something like 'unzip his fly' and just start laughing and not know what to do so he would hand it over to Robert De Niro and then Robert would tell me what to do.
Revealed: The Brazilian town where girls as young as 11 are 'RAFFLED by paedophiles and the star prize is an underage virgin'• Some of those movies were recorded decades ago when rules were more flexible.