Announced on Twitter a few moments after the new companion announcement it has been revealed that Jenna-Louise Coleman will make her first appearance in this years Christmas Special. Also reported that there will be 6 stories this year which includes the Christmas Special and 8 stories in 2013 thus completing Series 7. Plus Amy and Rory will make their departure in episode 5 of series 7. Says Steven Moffat
"Amy & Rory will leave in a final encounter with the Weeping Angels in ep 5. Not everyone gets out alive and I mean it this time"No news about the 50th anniversary was released today but what news we did get should make twitter and newsboards alight with a blaze of a sun for sure. Exciting day for Dr Who fans.