[Verse 1: Zayn, Liam]

Girl, it should be me driving to your house

Knockin' on your door and kissing you on the mouth

Holdin' on your hand, dancin' in the dark

'Cause I was the only one who loved you from the start

[Pre-Chorus: Harry]

But now when I see you with him

It tears my world apart because

[Chorus: All, Harry]

I've been waitin' all this time to finally say it

But now I see your heart's been taken

And nothing could be worse, baby, I loved you first

Had my chances, coulda been where he is standin'

That's what hurts the most, girl, I came so close

But now you'll never know, baby, I loved you first

[Verse 2: Louis, Harry]

Girl, it should be me callin' on your phone

Saying you're the one and that I'll never let you go

I never understood what love was really like

But I felt it for the first time lookin' in your eyes

[Pre-Chorus: Liam]

But now when I see you with him

My whole world falls apart because

[Chorus: All, Harry]

I've been waitin' all this time to finally say it

But now I see your heart's been taken

And nothing could be worse, baby, I loved you first

Had my chances, coulda been where he is standin'

That's what hurts the most, girl, I came so close

But now you'll never know, baby, I loved you first

[Bridge: Zayn]

First touch, the first kiss

First girl who made me feel like this

Heartbreak, it's killing me

I loved you first, why can't you see?

[Breakdown: Niall, Zayn]

I've been waitin' all this time to finally say it

But now I see your heart's been taken

And nothing could be worse, baby, I loved you first

[Chorus: All, Zayn, Harry & Zayn]

Had my chances, coulda been where he is standin' (Coulda been where he is)

That's what hurts the most, girl, I came so close

But now you'll never know, baby, I loved you first

[Outro: Zayn, Zayn & Harry]

Baby, I loved you first

Baby, I loved you first, oh, yeah

Baby I loved you first