Davina McCall is a TV British presenter who has been on our screens since 1992. She is best known for her work on BIG BROTHER and DON'T TRY THIS AT HOME. She has more recently presented MILLION POUND DROP and LONG LOST FAMILY. A strong advocate for a healthy lifestyle she has a successful range of fitness DVDs and raised millions through her Sport Relief challenge in 2013. She is the author of DAVINA'S FIVE WEEKS TO SUGAR-FREE, DAVINA'S SMART CARBS and DAVINA'S SUGAR-FREE IN A HURRY.