This is my first tab, sorry for any mistakes!
Capo on the third fret
C G F C
(C'mon C'mon)
C Am
The one that I came with, she had go
C Am
But you look amazing, standing alone
F G
So c'mon c'mon, move a little closer now
F G
C'mon c'mon, ain't no way you're walking out
F G
C'mon c'mon, show me what you're all about
C F
Yeah, I've been watching you all night
Dm
There's something in your eyes
G
Saying c'mon c'mon and dance with me baby
C F
Yeah, the music is so loud
Dm
I wanna be yours now
G
So c'mon c'mon and dance with me baby
[ Tab from: https://www.guitartabs.cc/tabs/o/one_direction/cmon_cmon_crd_ver_2.html ]
C Am
The one that I came with didn't know how to move
C Am
The way that you let your hair down, I can tell that you do
F G
So c'mon c'mon, move a little closer now
F G
C'mon c'mon, ain't no way you're walking out
F G
C'mon c'mon, show me what you're all about
C F
Yeah, I've been watching you all night
Dm
There's something in your eyes
G
Saying c'mon c'mon and dance with me baby
C F
Yeah, the music is so loud
Dm
I wanna be yours now
G
So c'mon c'mon and dance with me baby
Dm Em
Every step I take, I feel it more and more
F G
She's calling out, she's a lucky girl
Dm Em
My heart is racing, she's turing around
F G
I reach for her hand and I say
C F
Yeah, I've been watching you all night
Dm
There's something in your eyes
G
Saying c'mon c'mon and dance with me baby
C F
Yeah, the music is so loud
Dm
I wanna be yours now
G C
So c'mon c'mon and dance with me baby
F Dm
C'mon C'mon, C'mon C'mon
G C
C'mon c'mon and dance with me baby