It opens in Irish cinemas next January, and you can watch a special featurette on the making of the new blockbuster musical Les Misérables on RTÉ TEN.

In the featurette, the film's stars, including Russell Crowe, Anne Hathaway and Hugh Jackman, discuss singing live while shooting their scenes for the movie.

You can watch the featurette by clicking the link on your left.

Les Misérables opens in cinemas on Friday January 11 2013.