For 25 years it's been a crucial element of I'm A Celebrity - the public can vote to watch their least favourite contestant squirm as they endure gruelling Bushtucker Trials. But in a major shake up to the ITV show's format, the Daily Mail can reveal bosses have implemented a new rule that if a celebrity has been voted for two trials in a row, they are exempt from the following lot. #imaceleb #imacelebrity #bushtuckertrial #deanmccullough