The 39-year-old, who plays stockbroker swindler Jordan Belfort in the movie, says he showed off his own body during steamy moments with co-star Margot Robbie, reports contactmusic.com.
"It's all me, pal. Look, when you do a character like this, you have to go all out. You can't pull any punches. You have to swing for the fences. Hopefully people enjoy it," he said in an interview.
Directed by Martin Scorsese, "The Wolf of Wall Street", which is based on Belfort's memoir of the same name, also features Matthew McConaughey, Jonah Hill and Rob Reiner.
--IANS (Posted on 18-12-2013)