Justin:
You're all I ever wanted
You're all I ever needed, yeah
So tell me what to do now
'Cause I-- I Want You Back

Oh it's hard to say I'm sorry
It's hard to make the things I did undone
A lesson I've learned too well, for sure
So don't hang up the phone now
I'm trying to figure out just what to do
I'm going crazy without you

You're all I ever wanted
You're all I ever needed, yeah
So tell me what to do now
When I Want You Back

JC:
Baby I remember
The way you used to look at me and say
Promises never last forever
I told you not to worry
I said that everything would be all right
I didn't know then that you were right

Justin:
You're all I ever wanted,baby
You're all I ever needed,yeah
So tell me what to do now
When I want you back

I Want You Back,yeah
You're the one I want
You're the one I need
Girl, what can I do?

Justin:
You're all I ever wanted
You're all I ever needed
Tell me what to do now

You're all I ever wanted
You're all I ever needed,yeah
So tell me what to do now
Cause I Want You Back(x2)