TRY NOT TO LAUGH CHALLENGE #5

Brothers trying / review and watch the try not to laugh challenge or the try not to smile or grin challenge. Lots of people say this challenge is EXTREME and impossible version is the hardest of all time. this is a completion of funny lol videos and vines where we try not to end up laughing at the crazy fails of the month and vines. pewdiepie, markiplier and fine brothers entertainment react channel and this reaction is with collins key and his brother, some say they look like twins (we don’t think so) haha. enjoy this impossible challenge and play along like a lets play video. Top 10

How to be the #KeyperOfTheWeek!
1. You must FOLLOW @CollinsKey on Instagram, Twitter & Snapchat!
2. Turn on POST NOTIFICATIONS for EVERYTHING!
3. Be SUPER ACTIVE on All my Socials!! Liking, Commenting, Retweeting etc.

FOLLOW COLLINS KEY

TRY NOT TO LAUGH CHALLENGE 2

DIY LIQUID MIRROR EXPERIMENT!! This Metal Melts In Your Hand!

10,000 POUNDS OF OOBLECK IN BATH CHALLENGE!

TRY NOT TO LAUGH CHALLENGE

SOUREST DRINK IN THE WORLD CHALLENGE!! Warheads, Toxic Waste Smoothie (EXTREMELY DANGEROUS)

Pranking YouTubers with The Chainsmokers 'Closer' Song Lyrics | Collins Key

[sneezie]

little did they know at 7:27, they watched a legend be born.

[stevenrios]

Bruh I’ve been watching since collins for 5 years and he’s so funny 🤣

[Theweirdone]

I’ve been watching these guys for a very long time and they still amuse me 😊😂

[SMGBFDIATPOT]

1:47 That's baby Collins right there with his girlfriend 😂🤣🤣

[sarahhagartyakatigerlove]

Collin and Devon are trying to keep a straight face watching these funny videos lol 😆 they are hilarious 😂 ❤😂❤😂❤😂I love watching their videos they are really awesome 😎 ❤😂❤

[elainechen]

The baby with the lemons face was hilarious. It looked like the face of my brother when he tried a pickle for the first time

[theofficialleafyearz]

The going that we had too press was soooo FUNNY LOL😂🤣😜

[kayladaniel]

i love how Deavan just follows Collins' lead on everything. So respectful.

[karleynewman]

I've seen this so many times and every time I laugh so much

[georgereade]

I have never laughed so hard in my life omg I was dying of laughter

[chels_animelover]

I laughed so hard I was crying with them so it’. So hilarious

[josephmendoza]

6:18 The cereal flings inside of the baby’s mouth, You’re Welcome.

[aderlinmota]

The one with the lemon part is soooo Collins lol

[alexapazos]

I was laughing so hard I was crying all day❤️😂😂🤣

[LexiRoberts]

I love how devin just started singing at 1:20 lol

[clarissaramos]

That part when the mom is doing noises with the baby that was so funny😆😆😆😆😆 4:02

[priyanijjar]

Collins and Deven seeing you guys laugh just makes me laugh.🤣🤣🤣🤣

[unicorngamergirl]

THE BABIES WHEN THEIR OLDER

Kid: look at this weird baby!

Parents: that's you....

KID LEAVES IN SILENCE TO ROOM

[rileygill]

when Collins says hit the sudcrine butten I says, I can't, already have😆😆

[ethos]

I have seen this so many times and I still laugh XD