The Six Nations is back. Ahead of the opening fixtures, Gabby Logan and Gareth Thomas are joined by celebrity rugby fans and former players, all eager to weigh in on the upcoming sporting spectacle. Also returning is the Six Nations Showdown, which will be visiting all parts of the UK. Each week, celebrities try to beat an international rugby player at a type of skill linked with the beautiful game. With previews, predictions and a packed audience, this is the perfect countdown to this year's Six Nations.