The craziest Bear Grylls celebrity challenges will make you glad that you're not famous. For this list, we'll be looking at the most daring, hair-raising, stomach-turning tests tackled by celebrities as part of survivalist Bear Grylls' TV shows. Our countdown includes Ed Helms, Ben Stiller, Channing Tatum, and more! read more...
VOICE OVER: Rebecca Brayton
WRITTEN BY: Richard Bush
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