http://www.ipetitions.com/petition/cast-justin-bieber-as-the-doctor/ hat link leads to a petition to have Justin Bieber cast as the Doctor. And as anyone with half a brain cell would think, WHY ? WHY WOULD YOU WANT TO RUIN ONE OF THE GREATEST BRITISH TV SHOWS? And therefore, this a petition to make sure he does NOT get cast. Because you know how those Beliebers can get.