Doctor Who's not all about the love stories – but they don't hurt. Here are four of our favourites – David Tennant's Ten and Billie Piper's Rose, and more.
Matt Smith's Eleventh Doctor's Biggest Tragedy Is More Devastating After Shocking David Tennant Twist screenrant.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from screenrant.com Daily Mail and Mail on Sunday newspapers.