IAC...what is this show about?!

Question: Can someone please tell me what this show is? I've never really heard of it before but everyone seems to be talking about it? Is it on in the US, and if so what channel?

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Answers: Can someone please tell me what this show is? I've never really heard of it before but everyone seems to be talking about it? Is it on in the US, and if so what channel?

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It's a UK show.
A group of celebrities go into the jungle in Australia and camp for two weeks. They do challenges (usually involving bugs/heights etc) to try and win food.

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