X-amining Kylie

David Tennant interviews Kylie Minogue in a special programme for BBC Radio 2. Coinciding with the release of Kylie's 10th studio album, X, the Doctor Who star talks to the pop princess about her life and work. David and Kylie star in BBC One's Christmas special, Doctor Who – Voyage of The Damned, in which they find themselves onboard The Titanic.