Of course, the question is, what will it contain? If your brain has fallen out since June, let me remind you that the last series left us with the following set-up: the Doctor and Rose are standing about in the TARDIS; he's just regenerated; she's got her mouth open in shock and is presumably about to throw a wobbly. So the question is... what happens next?
What will the Doctor Who Children in Need special segment consist of?
Three and a half minutes of Rose and the Doctor having a stand-up argument.
Three minutes of Rose and the Doctor having a stand-up argument, half a minute of handporn-based rapprochement.
Half a minute of arguing, three minutes of hot monkey sex while Terry Wogan sings "The Floral Dance".
One minute of Rose sobbing over the demise of Christopher Eccleston, one and half minutes of the Doctor showing her some selected stills from Casanova, one minute of Rose doing the happy dance.
Two minutes of David Tennant plugging Harry Potter and the Goblet of Fire, one minute of Billie Piper rolling her eyes and yawning, half a minute of David Tennant pointing at a DVD of The Calcium Kid and making a sarcastic face.
Three and a half minutes of ticking and unticking random ticky boxes, because frankly, nothing else matters.