'RocknRolla' film: Director and cast interviews

'RocknRolla' film: Director and cast interviews; - How he and Madonna decide who's going to be in the spotlight when they do events / how he won't be joining her on stage any time soon or doing a duet / how he ignored all the stuff in the papers about his marriage and just cares about film doing well / Sherlock Holmes and whether Russell Crowe will be in it, why he's decided to include lots of martial arts