The story of the new film Invictus is about the rugby world cup in South Africa, with Morgan Freeman playing the part of Nelson Mandela, and Matt Damon as the captain of the South Africa team - Francois Pienaar.

The Welshman Julian Lewis Jones plays a big part in the film too, and travelling to La for the premiere was a chacne for him to re-live his youth, when he lived in the city for two periods of 6 months each.  Siân went with Julian to Los Angeles for the premier, but before then she heard about his memories of living in LA twenty years ago.  Watch the video above!