[Liam:]
Girl that should be me, driving to your house
Knocking on your door, kissing you on the mouth
Holding on your hand, dancing in the dark
'Cos I was the only one who loved you from the start
[Harry:]
But now when I see you with him
It tears my world apart
[All:]
Because I've been waiting
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
Could have been where he is standing
That's what hurts the most
Girl I get so close but now you'll never know
Baby I loved you first
[Louis:]
Girl that should be me, calling on the phone
Saying your the one and I'll never let you go
[Harry:]
I never understood what love was really like
But I felt it for the first time looking in your eyes
[Liam:]
But now when I see you with him
My whole my world falls apart
[All:]
Because I've been waiting
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
Could have been where he is standing
That's what hurts the most
Girl I get so close but now you'll never know
Baby I loved you first
[Zayn:]
First touch, first kiss
First girl who made me feel like this
Heartbreak, it's k**ing me
I loved you first why can't you see
[Niall:]
I've been waiting
All this time to finally say it
But now I see your heart's been taken
Nothing could be worse
[Zayn:]
Baby I loved you first
[All:]
Had my chances
Could have been where he is standing
That's what hurts the most
Girl I get so close but now you'll never know
Baby I loved you first
[Zayn:]
Baby I loved you first
Baby I loved you first
Oh yeah
[All:]
Baby I loved you first