Celebrity photos: David Walliams was keen to celebrate Roald Dahl’s birthday, dressing up as the BFG. He tweeted this picture of himself in character alongside the caption: “Me as the BFG with Roald's widow, the wonderful Liccy Dahl. Don't forget Dahl dress-up day is September 28th.”
Spotted: Celebs in Twitpics (7-14Sept)
Take a look back over the best celebrity Twitpics from the past week. Includes Tulisa and Victoria Beckham.