They must be starting to run out of game show ideas, as one after the other of nineties faves are being exhumed and re-jigged these days. Celebrity Squares is the latest example, which involves famous faces sitting in a giant grid of nine boxes, in a game based on the idea of x's and o's, with contestants getting a square if they correctly agree or disagree with the general knowledge answers given by the celebrities in the boxes. Phew! It's more entertaining than it sounds. Plus it does have former Star Wars and Harry Potter star Warwick Davis taking over the job as host, which was originally Bob Monkhouse. (See? Now you remember the original). Look out for James Corden, Catherine Tyldesley and Jamelia in the squares tonight too.