One of our forum members has today posted some spoilery speculation which could mean that we will be seeing River as a child in the upcoming series. The poster, Peri-Peri, claims that speculation is mounting on other forums that the person in this picture is River Song when she first meets the Doctor.
The little girl has apparantly been seen on set a lot and its speculated that she has quite a sizeable role. As Peri-Peri points out though, it could actually be anyone! What do you think? Let us know your thoughts