Since it first aired in 2002 I'm a Celebrity has proven to be a hugely successful reality show where celebrities including Mark Wright, Jason Donovan, Dougie Poynter, Myleene Klass and Katie Price (aka Jordan) are dropped into a remote part of Australia and compete to be crowned King or Queen of the Jungle. Hosted by Ant and Dec

To win food and treats a celebrity chosen by the public must undertake a challenge such as the bush tucker trial or a physical task (usually involving creepy crawlies or snakes).