The first photos of the filming of the 50th Anniversary episode of Doctor Who have started to appear online already.
The above photo of what appears to be the Tenth Doctor's TARDIS was uploaded to Twitter by @cazj911 and was taken in Neath, South Wales and both David and Matt have been spotted on set.
Meanwhile Twitter user @ryanfarrr posted the Tweet that everone wanted to hear:
Over the weekend the BBC conformed that David Tennant, Billie Piper, Joanna Page and John Hurt will all be joining Matt Smith and Jenna-Louise Coleman in the episode, which will air on BBC One in November.
David Tennant has been seen on a medieval style set. Photo below:
Photo from @Erin_Rickard - with thanks