ICYMI, Stranger Things star David Harbour hosted Saturday Night Live this week.

He already looked noticeably different, sporting a freshly-shaved face ๐๐ฅ.

But it wasn't until the "SoulCycle" sketch that people really started to notice...all the ways in which he looked different.
View this video on YouTube
Exhibits A, B, and C: HIS ARMS!!!!!! Whew!

I love the floral dad shirts Hop wears, but can we petition the Duffer Brothers to make his wardrobe include strictly sleeveless tops?!?!

After watching the sketch, viewers were feeling ~particularly~ thirsty.
DAVID HARBOUR SIR YOUR ARMS SIR!!
david harbourโs arms david harbourโs arms david harbourโs arms david harbourโs arms david harbourโs arms david harbourโs arms ... #snl
kate mckinnon riding david harbour on snl.....god I wish that was me-
are we gon talk about david harbour's arms...................
I mean, they were PARCHED!
good morning to david harbour's arms only
DAVID HARBOURโS ARMS ARE YOU KIDDING ME RN IโM BEING ATTACKED https://t.co/FLydKsNXIu
Me drooling over David Harbour drooling in #SNLโs Soul Cycle sketch.
I know this soul cycle skit isnโt supposed to be arousing but..... david harbourโs arms..... Please kill me
And it wasn't just his arms, either, though they were definitely the main course. People freaked out when they saw David with blond hair, too.
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I miss his arms, but man, does that hair and tie combo do something for me.

A snack, indeed.
Ok but blonde teacher David Harbour is a snack #snl
HAD TO RUN AND GET MY PHONE JUST SO I CAN YELL ABOUT HOT BLONDE DAVID HARBOUR #SNL
ok but david harbour lowkey hot dressed as this principal on snl... ๐ฐ
david harbour as a school principal..... can like get it.