Fans of Joseph Gordon-Levitt know that his look in porn-addiction/romantic dramedy Don Jon is unlike we've ever seen him before.
Be-muscled, overly preened and as alpha male as they come, it was a look that didn't come naturally.
We spoke to the ridiculously talented director, writer and star of the movie to discuss how he got in shape - and his advice for others looking to get the Don Jon body.
Don Jon is in UK cinemas from 15 November 2013.
Like the look of JGL and Don Jon? Let us know below...