What Makes You Beautiful

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, oh oh
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, oh oh
You don't know you're beautiful oh oh
But that's what makes you beautiful