Lyrics:

Liam Payne:
You're insecure
Don't know what for
You're turning heads when you walk through the door
Don't need make-up
To cover up
Being the way that you are is enough
Harry Styles:
Everyone else in the room can see it
Everyone else but you

All:
Baby, you light up my world like nobody else
The way that you flip your hair gets me overwhelmed
But when you smile at the ground, it ain't hard to tell
You don't know
You don't know you're beautiful

If only you saw what I can see
You'll understand why I want you so desperately
Right now I'm looking at you and I can't believe
You don't know
You don't know you're beautiful
Oh oh oh, that's what makes you beautiful

Zayn Malik:
So come on
You got it wrong
To prove I'm right, I put it in a song
I don't know why
You're being shy
And turn away when I look into your eyes
Harry Styles:
Everyone else in the room can see it
Everyone else but you

All:
Baby, you light up my world like nobody else
The way that you flip your hair gets me overwhelmed
But when you smile at the ground, it ain't hard to tell
You don't know
You don't know you're beautiful

If only you saw what I can see
You'll understand why I want you so desperately
Right now I'm looking at you and I can't believe
You don't know
You don't know you're beautiful
Oh oh oh, that's what makes you beautiful

Harry Styles:
Baby, you light up my world like nobody else
The way that you flip your hair gets me overwhelmed
But when you smile at the ground, it ain't hard to tell
You don't know
You don't know you're beautiful

All:
Baby, you light up my world like nobody else
The way that you flip your hair gets me overwhelmed (Come on)
But when you smile at the ground, it ain't hard to tell (Ground)
You don't know
You don't know you're beautiful

If only you saw what I can see
You'll understand why I want you so desperately (Desperately)
Right now I'm looking at you and I can't believe
You don't know
You don't know you're beautiful
Oh oh oh, you don't know you're beautiful
Oh oh oh, that's what makes you beautiful