[Verse 1: Liam]
Now that you can't have me
You suddenly want me
Now that I'm with somebody else
You tell me you love me
I slept on your doorstep
Beggin' for one chance
Now that I finally moved on
You say that you missed me all along

[Chorus: Harry]
Who do you think you are?
Who do you think I am?
You only love to see me breakin'
You only want me 'cause I'm taken
You don't really want my heart
No, you just like to know you can
Still be the one who gets it breakin'
You only want me when I'm taken

[Verse 2: Harry]
You're messin' with my head
Girl, that's what you do best
Sayin' there's nothing you won't do
To get me to say "Yes"
You're impossible to resist
But I wouldn't bet your heart on it
It's like I'm finally awake
And you're just a beautiful mistake
[Chorus: Harry]
Who do you think you are?
Who do you think I am?
You only love to see me breakin'
You only want me 'cause I'm taken
You don't really want my heart
No, you just like to know you can
Still be the one who gets it breakin'
You only want me when I'm taken

[Bridge: Zayn]
Thank you for showing me who you are underneath, no
Thank you, I don't need another heartless misery
You think I'm doing this to make you jealous
And I know that you hate to hear this
But this is not about you anymore

[Chorus: Harry, Zayn]
Who do you think you are?
Who do you think I am?
You only love to see me breakin'
You only want me 'cause I'm taken
You don't really want my heart
No, you just like to know you can (No, you don't, no, you don't)
Still be the one who gets it breakin' (Breakin')
You only want me when I'm taken
[Outro: Liam]
Now that you can't have me
You suddenly want me