People Who Took Things To The Next Level 

This combo is the GOAT reacts lineup

Harry’s face during the whole vid was hilarious

Bru JJ hairline is too far

That dog clip is jj with pillow and deji 6:16 😂😂

These videos are the best type, literally been watching loads of old ones today about random things and it’s been great🤣

Should've shown Harry's diss tracks in the clip lmao 😂

1:46 when you’re undefeated in playing “Is it Candy?”

well, 3 people seeing the relatable clips who have gone too far themselves

Why is harry so ginger in this vid 😂

Lady gets SA’d Harry: “oh no!” Behz: “oh yeah” 😂 wtf lmao

8:52 Anyone know what it was?

Just finished work and now going to watch some SidemenReacts 😊

Ethan’s laugh is so contagious

Can't wait for the next sidemen sunday

I’ve never seen this trio in a sidemen Sunday challenge

This is the type of reacts we love!

The best trio money could buy. And it’s free!

3 of the sidemen that normally GO TOO FAR😅

0:30 When you get spooked.

Love to see this trio on a reacts!

Every clip is Brazilian memes, they should react more to Brazilian memes lmfao

Why do none of you have eyebrows in this video?

8:35 how they all make that sound at the same time after laughing

Those Dogos are movin' wild 💀

So start with that foot was crazy, I didn’t expect that

They picked the most unhinged trio for the most unhinged video, I love it lol

Sidemen react with the 3 big brains

3:19 grandpa lost his straight carrier

2:00 Harry, “put some sauce on it, that’ll help” ☠️☠️

2:09 never thought i’d see quest crew in a sidemen vid LOL

Best sidemen reacts trio 🙌

Not gonna lie, you guys should make community posts asking what people want to see your reaction of - You'll react to the the top 5 comments for that week and repeat - This will bring the channel back to life

I love the coming up at the start like it was before

7:00 harry knows luffy is the goat

That bear one got me.🤣🤣

Jj has become French: AIE AIE AIE 😂

That wrestling clip gave me an idea. The sidemen should do a sidemen Sunday where they actually go to a wrestling school and go through the training for a day. It could turn into another 3 hour sidemen Sunday but it would be fun to see them try it out

Love how half the clips were from Brasil 😂

Ethan’s hair is too long for that cut like what da heeeeeeeell is that😂

8:53 why even include this clip if it’s just gonna get censored and no one even says what happened

Bro full of petroleum 😅

Haven’t watched The Sidemen in a while. So, Behz has a blonde bowl cut, Harry looks like every 15 year old boy in the early 2000s, and JJ’s bandana can no longer hide his forehead.

5:41 id love to see Harry make a vlog going to one of those underground wrestling matches, that’ll actually be cool, especially to see Harry’s reaction 😂🙏🏽

Dont get why there's a coming up part at the start when the videos are 8-10 minutes

The eyes drop water part made me laugh and I can see clearly know

3:54 is the best example of fuck around find out

definitely need a Ethan, Harry and JJ trio

0:09 papyrus gone too far theme plays

My favourite sidemen in one video😊

5:22 homie saw an opportunity and took it

Awesome job sideman with the raction see you boys tomorrow on sidemen Sunday

Do you know what went too far, JJ's hairline. My mans hiding 9 Olympic pool worth of forehead with that bandana 😂

my favorite reacts trio

It Amazez me that you guys always upload when my dinner is ready!! thx! :D

JJ: Zoom in on his foot *Proceeds to freak tf out*

Whenever harrys seen the clip, he'll pause the video and asks "what do you thinks gonna happen" and then act like hes correctly predicting it

the best trio

Watching this whilst eating BEST chocolate crunch

Top 3 sidemen in 1 vid👌

I'm laughing so hard bc most of this videos are Brazilian hahahahaha

2:34 how does jj think both gets that hahah

Yes coming ups clips are back in reacts let’s go. 🔥🔥🔥

5:25 Ethan's reaction 😂🤣

The trio we needed😂

I pove you guys so much been watching you for years u guys keep me awake and keep me going in life. I hope all of you have a blessed life

My Last 3 Braincells in one video

That 8:38 "huh" sync 😅

6:58 Josh needs to buy this hat for his massive head.

The sidemen should react to Australian road rage

8:42 The Scion (black car) crossed a solid white line at an intersection, which is discouraged but legal. The lane making the left has the green arrow so they have the right of way, but the sedan flying in was likely distracted and didn't notice the red light.

Ethan's hair... MATE!

ethan asked his barber for the simple jack trim

Glad to be here before this gets taken down and re-uploaded

5:14 😂

Remember w2s said that he would want watch some broken bones or something 😂😂

This is one of the best trios tho ngl

jj was smart this episode

5:29 ohhhhhhhhhh 6:15 LMAO

These sdmn reacts have started to be more enjoyable 🔥

Love this kinda vids

Worst thing you can do is get older and stop being fun, JJ is the only sidemen that unapologetically still being fun and goofy, JJ whatever you do , do NOT let the other sidemen make you feel like you're too old to do fun and be fun characters that you have made through all these years, we still want it and laugh at it no matter what age you are, they are the ones losing it and falling off, you still have the energy and fun side that us young adults love to see, let them get old and fall off, you'll be the one still racking in the views and money while they rot away getting old and less fun bc they think they're getting to old for certain fun.

KSI getting flashbacks. 2:05 i cant XD

Jj hairline gaining weight

harry in this 😍😍

Love these type of videos

I wonder how long it will take for this video to be age restricted

Best react Trio

5:27 poor bro 😢 couldn't resist and took the L like he had no other choice 😭

Disclaimer: this video will contain so many pains

I felt that in my soul 6:37

Is Harry is wearing eye liner

8:47 as a non-American, intersections are simple Harry tbh😂 Edit: Jk I was born here lol but I’m Chicano(Mexican born in the U.S.)

2:22 is Hok and D-Trix from Quest Dance Crew - I know this clip from back yonks ago!

feels like a lot of these people are just letting their intrusive thoughts win

Harrys trim is cooked

To far for Ronaldo to think about it

Ethan needs a trim starting to get them Patty Pimblett bangs

They should react to more of this stuff

The 1st clip💀💀💀

Anyone whose friends with jj should give him a saxophone, it will be epic