It is fair to say that the latest contestants on reality TV show I'm a Celebrity: Get Me Out of Here! have faced a number of peaks and troughs on this year's show. However, they faced perhaps the most challenging task so far on Sunday, when they were asked to spend the night in bed with some extraordinary friends. In the episode's Beat the Bugs game, all contestants - including The Only Way is Essex star Mark Wright and British former javelin star Fatima Whitbread - were called to leave behind their comfortable hammocks in the camp and venture into the depths of the jungle where they were introduced to a Perspex box with a single bed. When they were encased in the boxes snakes, crickets, crabs, cockroaches and rats were unleashed into the beds, and the contestants were left to face their fears throughout the night. The team who withstood the creatures for the longest won immunity from the public vote the following day.