That's what makes you beautiful!

Everyone else in the room can see it,

 everyone else, but you!

but when you smile at ground it ain't hard to tell

 you don't know, that's what makes you beautiful!

 If only you saw what I can see, 

 you would understand why I want you so desperately

 Right now I'm looking at you and I can't believe

You don't know, you're beautiful!