Is The End Near For David Tennant On Doctor Who?

Rumors keep popping up about the BBC's time-travel show Doctor Who, including persistent reports that David Tennant will definitely leave the show before or during 2009's three TV movies, and a replacement has been named. (The show's fifth season doesn't air until 2010.) And now some drastic reports have popped up… » 3/05/08 6:30am 3/05/08 6:30am