Tiff will be a contestant on the next season of Celebrity Come Dine With Me Australia. The show starts January 7th on Foxtel's Lifestyle Channel. Interestingly, the series was announced in November but has remained hush-hush. You can watch a promo above or here. In each episode, four celebrities cook for their guests and entertain them at home. The aim is to present the perfect dinner party. Four dinner parties are held in the hour long show, with the winning being announced in the final episode. For more info, hit up TV Tonight.