According to E! Online Leonardo DiCaprio is filming Django Unchained in New Orleans and in-between takes he was seen taking drags on a cigarette, although it wasn’t a regular cigarette. Apparently, since DiCaprio is trying to kick the bad habit, he was smoking an electronic cigarette.
He reportedly has tried to quit before when he tried to take a nicotine patch, but it didn’t work because it caused him to have terrible nightmares. Maybe second time will be a charm for him.