Tipping Point: Lucky Stars S04E01 - Melanie C, Louis Walsh, Anton Du Beke

Ben Shephard is back with a new series of Tipping Point: Lucky Stars, the quiz show where three celebrities take on an extraordinary machine in the hope of winning £20,000 for charity.

This week singing superstar Melanie C, X Factor judge Louis Walsh and Strictly favourite Anton Du Beke will each need quick wits and nerves of steel if they're to capture the prize.