The 2025 I'm A Celebrity campers are getting ready to enter the jungle where they will have to stick to some odd rules. The ITV reality show - which is hosted by Ant McPartlin and Dec Donnelly- is back for its latest series on Sunday (November 16) evening. The new crop of contestants will have a lot to get used to as they brave the jungle critters and stomach-churning Bushtucker trials, and they will also have to get their heads around some of the regulations for campers. In the 23 years since