D  G    D
Hey girl i'm waiting on ya
D    G   D
I'm waiting on ya
D    G    D    A
Come on and let me sneak you out

D   G    D
And have a celebration
D    G   D
A celebration
D   G    D   A
The music up the windows down

Bm          G            A
We're just doing what we do
            D         A
just pretending that we're cool
D          A
And we know it too
Bm         G
Yeah keep doing what we do
D
Just pretending that we're cool
      A
So tonight let's go

CHORUS:
D       G      A    D
Crazy crazy crazy till we see the sun
D    G         A         D
I know we only met but let's pretend it's love
D         G      A     D
We'll never ever ever stop for anyone
Bm (or G)        A
Tonight let's get some
D
And live while we're young

D    G    D
Ohohoohoho
D     G    D
ohohohohoho

D 
And live while we're young

D    G   D

Hey girl it's now or never
It's now or never
Don't over think just let it go
And if we get together
get together
don't let the pictures leave your phone

Bm          G            A
We're just doing what we do
            D         A
just pretending that we're cool
D          A
And we know it too
Bm         G
Yeah keep doing what we do
D
Just pretending that we're cool
      A
So tonight let's go

CHORUS:
D       G      A    D
Crazy crazy crazy till we see the sun
D    G         A         D
I know we only met but let's pretend it's love
D         G      A     D
We'll never ever ever stop for anyone
Bm (or G)        A
Tonight let's get some
D
And live while we're young

Bridge:
D     
And girl
A     D
You and I
D                                  A
We're about to make some memories tonight
ohoho
D   G                 D
  I wanna live while we're young
A         G        D
We wanna live while we're young

G
let's go...

D               G           A      D
Crazy crazy crazy till we see the sun
D                G         A         D
I know we only met but let's pretend it's love
D                   G      A     D
We'll never ever ever stop for anyone
Bm (or G)        A
Tonight let's get some
D
And live while we're young

repeat

And live while we're young
D     G    Bm    A
And live while we're young

video One direction " Live While Were young"