still in the tune.. even they are laughing

I'm actually really thankful that they were laughing half of the time because we could really hear Avi 😂😃

I love that Avi is the only one that stays serious the whole time. And the they're so worried about losing viewers. "Don't leave!" Why would we?

So adorable. Avi was like the Daddy explaining why the kiddies were hyper and silly. 😍 And they still sounded impeccable.

I’ve seen many people say Pentatonix is fake, this video proves that Pentatonix is 100% real

I love how avi is the only one who didn't stop singing and kept a straight face. He can be very creepy when he wants to be but he seems very nice. Aren't we all a little creepy?

ahhhhh it's so cool how they can make an entire song just like that ??? idk it's just so cool that only with their voices and mouths they can do something that great

You can hear Avi a lot more in this version than on the original performance I couldn't even tell he was singing most of the time on the performance but I like this one a lot better (even with them laughing the entire time :p)

I am DEEPLY in love with this video. this is just precious.

avi and kevin singing laughing at the sametime lol

I was expecting it to be serious and awesome but this was 342x better than I ever could have hoped for

They're laughing and singing and Mitch still managed to say "We hope you're having a good time" in the middle of the song

I like how when they messed up,they keeped going with the song

Avi knows when to be serious but does know how to have fun which is why he's my fav :)

Avi the only one keeping it together

That bassline is sick!

Avi is daddy bear

I love how they have a bunch of fun with singing this. I couldn't help but laugh with them.

and now they are nominated for the 3rd Grammy😢 i feel like a proud mother😢😢😭😭

Im hollering Scott rlly acted serious after all that😂😂

Wow, they’ve all changed so much

I hope avi & the others keep in touch with each other

lol Avi's like the dad of the group he's so adorable!

Even though they're laughing, they're still perfect.. ~

This is hilarious!! As they say, the show must go on!

Scott: I promise that we're sober-

I hope avi still keeps in touch with the others

Avi is the one who laughed the least and Kevins 'S (hyena) laugh makes it Soooooo funny

Oh my god they were so tiny 🥺🥺🥺 LOOK AT AVIIIIIIII!!!!

Oh how I would kill for friends like these...

I'm in love with Scott's laugh. He's so cute

My favorite parts of this: 1:27 Kevin's little headshake 1:33 Mitch cracks up

when you don't feel like smiling, this will give you a nice dose of smiles from the music loveliness to Kevin's laughboxing Kirstie's and Scott's giggles to Avi's general existence.

2 things 1) Avi...God I love you 2) Kevin..YOUR LAUGH. Hahaha it makes it solo much funnier

Kevin's laugh makes this 100000000000000 times funnier

This is the perfect portrayal of Pentatonix, their amazing music and all their personalities in one video.

I can be also giggly too. Love this

I love how they can stay in tune better than most people and they're all cracking up! lol

the smile on my face when i watch this, every time. :DDDDDDDDDDDD

Who ever gave Mitch red bull should be fired

i cant stop watching this video

literally perfect!

This sounds good even if they're laughing

this makes me so happy

they all are soooo adorable

You can really tell how important each part is when one stops singing hahaha

CONGRATS ON THE NEW ALBUM💕💕💕💕💕💕

You guys have too much fun. Keep it up. We love it.

I love Scott so much!

avi's smile makes my heart melt

Scotts runs are so effortless and so incredibly clean!!!!

Thank you for this...

this song suits scott's voice really well, i love his voice for this song :)

They always make me smile =D Love you guys

oh my goodness kept singing though whole time i cant even believe it

Love the giggles!!!!!!

the bass always has to be on top of things, no surprise avi was perfect.

I love this! They're so happy :D

I love them so much AH Dear Goodness

This makes me very happy

tHEY ARE JUST ALL SOOOOO TALENTED.

so awesome^^

Avi is the only one who kept it together

Amazing.

Pentatonix in one video

Still a classic

You've made this Gen X'r very happy. :)

They laughed because Scott was choked when he sang around 'broke your heart' lol Still awesome!!! XD

And even when they break down in laughter the are all in tune!

they drink some soda and they still sound so goood

I can't get this loud enough! :/

OMG xD I nearly died! #sohilarious #theykilledme

Definitely follow them on twitter, they all tweet every day pretty much. PTXOfficial is their group twitter, and then they have their personal ones too. The livestream was hilarious, I'm hoping someone puts the whole thing up on youtube soon.

BASCHCOOOOO MIND BLOWNNNNNN

BEST VERSION EVER

0:52 gotta love this riff

Thank you soooo much for getting this up! Can you put up the other songs from it?

"But please don't leave us!"

I wonder how many times they recreated all of their videos with their serious faces.. i thought that they were singing seriously but oooooooohhhhh there are behing the scenes =))

I literally can't stop laughing when I watch thissss omg

please don't leave.

because you can watch it multiple times but you can't like it more than once

scott's face turning progressively redder and redder

AVI !!!!!!! i love him to pieces lol he's cold

you are so lucky!

Too funny!! #LoveIt #MyFavCoverfromTheSingOff

Oh my gawwwwd Avi's smilllleeee!!!! :D

My song omg

The show must (kinda) go on!! There is NOTHING worse than getting onstage or mid-song giggles, especially in a small group. If you're singing in a larger choir and need to drop out because the Giggle Gnome got to you, it's easier to hide. Small group, though? Forget it, you're TOAST! XD

Scott is laughing omg so cute.

LOL. Scott just starts fiddling with the back Kevin's shirt at 1:45 xD So cute

In my Buggles playlist with their version and the version by the guy who wrote it with them, Bruce Wooley. They did a great job with this. Thanks for uploading - -do they have a studio version somewhere?

They kept Going to!!!!!

OMG Kevins laugh @ 1:49 is sooooooo cute! i

What's even funnier than Scott's voice break is that silly ass head flip he does when it happens lmfao

01.26 Im in love

I found it by Googling... the whole thing is on the original livestream page. Now to see if I can get through it without my computer giving me a blue screen of death!

I love how Avi is the only one who keeps going

Holy crap when scott winked I died

okay so this proves that they're human