Verse 1 (Liam Payne):

You're insecure

Don't know what for

You're turning heads

When you walk through the do-o-or

Don't need make up

To cover up

Bein' the way that you are is eno-o-ough

Pre-chorus (Harry Styles):

Everyone else in the room can see it

Everyone else but you

Chorus (All, Harry Styles)

Baby, you light up my world like nobody else