These are the craziest Bear Grylls celebrity challenges ever! We’re looking at the grossest, most grueling moments where celebs were pushed to their limits by Bear Grylls. From Courtney Cox to Zac Efron, these celebs were tested ruthlessly and some may or may not have drunk their own urine. Did we miss any celebrities and that were featured on a Bear Grylls show? Let us know in the comments!

#10. Courteney Cox
#9. Thom Evans
#8. Channing Tatum
#7. Mel B
#6. Zac Efron
#5. Stephen Fry
#4. Drew Brees
#3, #2, #1 ????

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17 COMMENTS

  1. Did we miss any celebrities and that were featured on a Bear Grylls show? Let us know in the comments!

  2. I tried watching the show but could just not see the benefit in watching people eat things in the wild. It’s just a bit silly and pointless. I mean killing a beautiful crocodile to eat? Seriously?Eating a mouse in urine is pathetic. enjoy the wild and take some sandwiches with you.

  3. Jake Gyllenhall is a very good sport for doing that!! There’s NO WAY Id go across that rope without a net below me.

  10. Never thought I’d see Michelle Collins on a WatchMojo list (besides maybe the UK one) let alone at the top of it.

    • +Charlotte Buchanan She’s a British actress, mostly soap operas. Her major role was in the London based Eastenders and then some dramas and theatre stuff before joining the Manchester based Coronation Street. I am also not too sure of the other two women but the guy, Jason, I believe is a judge on Dancing On Ice.

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