Cerys won a treat for her camp mates after going head to head with J for the celebrity chest. The pair met in the forest and had to go down a giant slide on their backs while hitting piñatas with a stick on the way. Each time they successfully hit a piñata a key to their chest dropped out. Once they had all five keys they could open their chest and take it back to their camp. Cerys was the first to get all five keys and her team were delighted when she took them back the chest, which contained coffee. Afterwards Cerys said: “I’m so happy.” J said: “I got beaten fair and square. What can I say? I got taken to the cleaners.”