09:06The Arts HourActress Keira KnightleyBBC World Service Duration: 53 minutes Tue 15th Jan 2019, 09:06 on BBC World Service Europe and the Middle EastAvailable for over a yearListen nowKeira Knightley on the appeal of playing the French author Colette. Show more GenresFactualArts, Culture & the MediaFormatsDiscussion & TalkBrandThe Arts Hour Source: BBC Online