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TRY NOT TO LAUGH CHALLENGE

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Brothers Test the Try to Watch This Without Laughing or Grinning IMPOSSIBLE CHALLENGE or Try Not To Laugh Challenge and FAIL!!
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TRY NOT TO CRINGE CHALLENGE https://www.youtube.com/watch?v=x5qrgO10rx8

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try not to laugh try not to laugh try not to laugh challenge challenge challenges challenge video challenge videos video funny try to watch this without laughing or grinning watch this without laughing or smiling fine bros react reacting reaction kids react teens react youtubers react elders react twins kids family family friendly comedy pewdiepie gaming review walkthrough lets play laugh challenge collins key collins key brothers girl boy girlfriend boyfriend

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50 Comments

    Popular Comments:

Lillian Hammond . 2019-02-19
It’s so silly😆
121 2 . Reply
Anthony Gamezzz . 2019-02-19
7:03 kol
121 2 . Reply
Dorky Beach Girl . 2019-02-19
You two aren't supposed to laugh! Isn't that the point of the video?! LOL
Thumbs up if you didn't laugh!
121 2 . Reply
2 Best Friends!❤️ . 2019-02-19
Wow I fell on my butt lol 😂
121 2 . Reply
Roger Martinez . 2019-02-19
I didn’t laugh at any
121 2 . Reply
John Wayne . 2019-02-19
The one before the mistletoe one was the one I laughed most at
121 2 . Reply
camvlogs08 M . 2019-02-19
Collin is marshmallow
121 2 . Reply
C Scott . 2019-02-19
Who watching in 2019 and still laugh at these vines
121 2 . Reply
Stripes The Derp . 2019-02-19
You know the drill:





But do you know the hammer?

I nailed this joke,
Nah I screwed it up!
121 2 . Reply
Trinity Marie . 2019-02-18
I cAnT bEliEvE yOuV'e DoNe ThIs 😂
121 2 . Reply
ProblematiX Animations . 2019-02-18
U r the best youtuber
121 2 . Reply
Freyja Sævarsdóttir . 2019-02-18
DUMBLEDOREEE!!!


Read more
121 2 . Reply
ben smith . 2019-02-18
Go subscribe to dog lover vlogs and then you'll get 500 years of good luck
121 2 . Reply
Adyan Ali . 2019-02-18
Why did you say what's up Collins key you are him
121 2 . Reply
crochet creations . 2019-02-18
Devan your cute!
121 2 . Reply
Angelina Abou Trabi . 2019-02-18
Thumbs up for the guy who is shacking his head and dancing 💃🏼
121 2 . Reply
Deanna Quinton . 2019-02-18
for the past 3 years that I have been watching your videos I like the try not to laugh ones most you guys are really funny when your trying not to laugh
121 2 . Reply
Vikrant_otaku_boy . 2019-02-18
"TELL ME YOUR NAME"
MY NAME IS JEFFFF
121 2 . Reply
Krish Mehta . 2019-02-18
First
121 2 . Reply
Isabella Maykish . 2019-02-18
I'M GETTING UR MURCHHHHHH YAYYYYYYYY.
121 2 . Reply
The awesomeness Kids . 2019-02-18
He does not look like ur little bro Collins mr.keyyy hahahahahhha
121 2 . Reply
Janette Evans . 2019-02-18
The dog is so funny
121 2 . Reply
Jasvir Bhoon . 2019-02-18
I didn't laugh
121 2 . Reply
Carson Prince . 2019-02-18
Iol
121 2 . Reply
Carson Prince . 2019-02-18
Hello
121 2 . Reply
greentwist . 2019-02-18
I only laughed on the cat one
121 2 . Reply
Nara Hermawan . 2019-02-18
THE DOG IS SO CUTE!!!!!!!!!!!😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜😜Collins you are so cool😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😓😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎
121 2 . Reply
Kendra Rivera . 2019-02-18
Collinskeyiloveyordieoo
121 2 . Reply
Maria Leon . 2019-02-18
I live Your video so
Mocho
121 2 . Reply
Aaron Kiessling . 2019-02-18
3:28 NONSENSE!
121 2 . Reply
Mary Moffett . 2019-02-18
Collins laugh just that laugh it's so funny.
121 2 . Reply
Mary Moffett . 2019-02-18
Devon I thank you are cute and my name isn't Alicia my name is actually Lilly.
121 2 . Reply
John Allard . 2019-02-18
🤣👍 hahahahahahahaha
121 2 . Reply
Catalina Rodriguez arias . 2019-02-18
Like for the dog looking at the cupckakes🍦
121 2 . Reply
Grace Tanega . 2019-02-18
1Like to pray for the boy
121 2 . Reply
Mia Cuccurullo . 2019-02-18
I didn’t lughe At all
121 2 . Reply
Tracy Binger . 2019-02-18
i
i l
i lo
i lov
i love
i love y
i love yo
i love you
121 2 . Reply
Jo Lee . 2019-02-18
They didn’t even try not to laugh
121 2 . Reply
Mia Melendez-Duke . 2019-02-18
back when this channel was good
121 2 . Reply
Mckenzie Mackey . 2019-02-18
Today is my little brother and sisters birthday
121 2 . Reply
Alex Lopez . 2019-02-17
7:03 lol
121 2 . Reply
Alex Lopez . 2019-02-17
121 2 . Reply
Gracie Eggleton . 2019-02-17
😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂 this took ages 😂😂😂😂
121 2 . Reply
Angel Saucedo . 2019-02-17
I was trying so hard
121 2 . Reply
Katrina Carnard . 2019-02-17
Devon's your brother
121 2 . Reply
KK_Kat 3527 . 2019-02-17
Me: yay it’s Sunday I’m gonna watch the live stream! looks when this is made its 2019 not 16 ;-;
121 2 . Reply
Zachary Vinson . 2019-02-17
Yeeeeeeeeeeeeeeeeeeeeees
121 2 . Reply
Bert Todd . 2019-02-17
The end is so funny!
121 2 . Reply
Brenda Kibby . 2019-02-17
boi.......................................
121 2 . Reply
Tarah Sanders . 2019-02-17
"me laugh"- Cavecat
121 2 . Reply
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