What?!?! 😱 This is a 4-chair-turn performance from Charlie Day! #shorts

[lizcoffey]

It's Always Sunny fans... We always knew Charlie could sing. #NightMan

[youthteenager]

he should go on the voice and just troll the other judges LOL

[stefanoferri]

Holy crap!!! What just happened?!?! That was legendary quality singing!!!!

[DesiS]

Love Charlie Day. Such a sunny fan. He’s got a great voice. That voice just gets me every time. Love from Australia 🇦🇺

[tyrontheconqueror]

I like the way he sings it, like the placing of the lyrics. I want him to do an official cover

[crangismcbasketball]

If Luigi doesn’t sing like this in the Mario movie, I’m not going

[khanyisantanda]

He has very strong beautiful high notes, imagine if he wasn't clowning

[noeliajaime]

He's my favorite character in It's always sunny. I love him so much AND he's talented ASF. Acting AND singing AND piano playing And writing.❤

[Digmer]

He is playing and being silly but lowkey trying not to be serious cause he would be too awesome.

[Stacey......]

This just makes me love Charlie even more 😍

[incognitogirl]

I LOVE the confidence in which he stands as if getting super into the song, before promptly showing he does not in fact know the lyrics well. 🤣😂🤣

[Katie-mwpd]

Those backup singers are always ready 🙌

[katiew]

Yes! I love Charlie Day!
When he sings, he always turns into Charlie Kelly for me though... 😅😂💜

[itmeyaboitheline]

I mean, after watching IASIP I knew he was good in Falsetto. Spider songs is my Jam.

There's a spider, spider, spider
He's deep in my soul, soul
He's lived there for years, years
He just won't let go.
He's laying around
He's got a mean bite.
Now he's ready tooo fiiIIIGHT
And stand up for what he knoooows
I don't need your trophies or your gold,
I just wanna tell you all
Go [beep] Yourselves
WAO-OA-OHH-OA-OHHH-AH!
GO [BEEP] YOURSELVES!!

👏🏻 _ICONIC_ 👏🏻

[ongogoblogian]

It sounds like he’s angry singing and it’s beautiful

[InnerCityRocker]

Well DAMN!! Neva Knew dude Could Hit Them AL GREEN/Prince Type Notes!! 🤣😂🤣😲😮

[steelwitness]

He's one of my favorite people ever lmao his voice and personality are just so bro

[ernstthalmann]

Man Luigii has killer pipes ha get it?
Seriously hes a talented singer.

[stephenfrank]

Kellys reaction is what makes it. Like, yeah, im more than fart and cat food jokes. Haha.

[nntendods]

Wow! He actually sings pretty well! 😂😂😂