[Verse 1: ZAYN] 
Been sitting, eyes wide open behind these four walls hoping you'd call 
It's just a cruel existence like there's no point hoping at all 

[Pre-Chorus 1: ZAYN] 
Baby, baby, I feel crazy, up all night, all night and every day 
Give me something, oh, but you say nothing 
What is happening tonight? 

[Chorus: ZAYN] 
I don't wanna live forever, 'cause I know I'll be living in pain 
And I don't wanna fit wherever 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 

[Verse 2: Taylor Swift] 
I'm sitting, eyes wide open and I got one thing stuck in my mind 
Wondering if I dodged a bullet or just lost the love of my life 

[Pre-Chorus 2: Taylor Swift] 
Baby, baby, I feel crazy, up all night, all night and every day 
I gave you something, but you gave me nothing 
What is happening tonight? 

[Chorus: ZAYN & (Taylor Swift)] 
I don't wanna live forever, 'cause I know I'll be living in pain 
And I don't wanna fit (fit, babe) wherever (wherever) 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 

[Bridge: Taylor Swift & ZAYN] 
I've been looking sad in all the nicest places 
Baby, baby, I feel crazy 
I see you around in all these empty faces 
All night, all night and every day 
I've been looking sad in all the nicest places 
Give me something, oh, but you say nothing 
Now I'm in a cab, tell 'em where your place is 
What is happening tonight? 

[Chorus: ZAYN] 
I don't wanna live forever, 'cause I know I'll be living in pain 
And I don't wanna fit wherever 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 
I just wanna keep calling your name until you come back home 

[Outro: Taylor Swift & ZAYN] 
I just wanna keep calling your name until you come back home 
Until you come back home