Sylvester Stallone, Robert De Niro & more chat boxing movies

Ask a movie fan their favourite boxing movie of all time, and there's a 99% chance they'd answer Raging Bull or Rocky .

Now another has entered the genre ring, and while Grudge Match is played primarily for laughs, that it has both leads of the aforementioned classics back in the boxing ring means it's no lightweight.

We chatted to the legendary cast about whether they had any hesitation in embracing a boxing role after such iconic turns, as well as their favourite boxing movie of all time.

Grudge Match is released in the UK on 24 January 2014.