BBC has announced that teaser footage for the 50th Anniversary episode of Doctor Who - titled 'The Day Of The Doctor' - will air tonight before and after tonight's episode of 'Atlantis'. The 50th Anniversay episode will feature former Doctors David Tennant and Matt Smith, along with Billie Piper.
Billie Piper was recently spotted in Dublin, although what she was doing exactly, we don't know. Maybe she was filming something? Who knows. 'Atlantis' can be seen on BBC1 at 8.25PM and the teasers will be uploaded online shortly afterwards to the official Doctor Who website.