This is how Luke plays it acoustically. He only plays the chorus while Michael plays verse 
but play the verse because why not

Tuning: DADGBE

D:   000232
F#m: 440020
Bm:  990070
G:   550430

D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey
D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey

D               F#m
Simmer down, simmer down
               Bm                G                 D
They say we're too young now to amount to anything else
           F#m
But look around
        Bm                G
We work too damn hard for this just to give it up now
D                  F#m
If you don't swim, you'll drown
Bm             G
But don't move, honey

D                        F#m
You look so perfect standing there
        Bm                G
In my American Apparel underwear
    D        F#m     Bm     G
And I know now, that I'm so down
     D                    F#m
Your lipstick stain is a work of art
           Bm                  G
I got your name tattooed in an arrow heart
   D         F#m     Bm      G
And I know now, that I'm so down (hey!)

D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey
D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey


D            F#m
Let's get out, let's get out
            Bm              G                         
'Cause this deadbeat town's only here just to keep us down

e|---------------------------------------------|
B|--------5--------------------7---------------|
G|----7--------7---7-------7--------7---7------|  (x6)   
D|--0---0----0---0-------0---0----0---0--------|
A|---------------------------------------------|
D|---------------------------------------------|

While I was out, I found myself alone just thinking
If I showed up with a plane ticket
And a shiny diamond ring with your name on it
Would you wanna run away too?
'Cause all I really want is you              

    D               F#m
You look so perfect standing there
      Bm               G
In my American Apparel underwear
    D      F#m       Bm     G
And I know now, that I'm so down
         D                   F#m
I made a mixtape straight out of '94
              Bm                          G
I've got your ripped skinny jeans lying on the floor
D          F#m       Bm     G
And I know now, that I'm so down (hey!)

D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey
D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey

(palm mute)
D                        F#m
You look so perfect standing there
        Bm                G
In my American Apparel underwear
    D        F#m     Bm     G
And I know now, that I'm so down
     D                    F#m
Your lipstick stain is a work of art
           Bm                  G
I got your name tattooed in an arrow heart
   D         F#m     Bm      G
And I know now, that I'm so down (hey!)

D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey
D        F#m
Hey, hey, hey, hey
Bm        G
Hey, hey, hey, hey

D                        F#m
You look so perfect standing there
        Bm                G
In my American Apparel underwear
    D        F#m     Bm     G  (stop)
And I know now, that I'm so down
     D                    F#m
Your lipstick stain is a work of art
           Bm                  G
I got your name tattooed in an arrow heart
   D         F#m     Bm      G
And I know now, that I'm so down (hey!)

end on G