The David Tennant Treat 4 Today is an audio clip from the start of David Tennant's episode of Desert Island Discs. This programme was broadcast in December 2009, not long before his final episode of Doctor Who aired.
In this MP3 David speaks about fame, meeting young fans and about meeting Tom Baker when David was a child. David also speaks about The Proclaimers.
Click here to listen to the MP3.