He reportedly tried to help friend Robert Pattinson quit smoking at the end of last year.
And Leonardo DiCaprio is seemingly becoming an expert at quitting the bad habit himself as he was spotted puffing on an electronic cigarette on the set of his new movie.
The actor – who is filming The Wolf of Wall Street – could be seen with the nifty device in his hand as he sat inside an eatery in East Harlem, New York.
Leo seemed in good spirits in between recording scenes at Rao's Restaurant, smiling as he got his nicotine fix in a healthier way than using a normal cigarette.
The star happily blew out rings of smoke between takes while filming on his last day for new movie.
