This week's Empire Podcast features two interviews with fast-rising British stars, both of whom play icons in films released this week. First off, Chris Hewitt has a chat with actor-musician Johnny Flynn about his experiences playing David Bowie in Stardust, and later has a natter with Kingsley Ben-Adir about playing Malcolm X in Regina King's sensational directorial debut, One Night In Miami. Then, Chris is joined in the virtual podbooth by Helen O'Hara and James Dyer to discuss their favourite movie (an