sing this:

https://youtu.be/nXNdaMnEQDs?feature=shared

Everyone else in the room can see it
Everyone else, but you, ooh
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 lookin' at you, and I can't believe
You don't know, oh-oh
You don't know you're beautiful, oh-oh
That's what makes you beautiful
Na-na-na, na-na-na, na, na, na
Na-na-na, na-na-na
Na-na-na, na-na-na, na, na, na
Na-na-na, na-na-na