[Intro: Usher]
Oh baby
I love you
Why did you go away?

[Verse: Usher, Faith Evans]
Sitting in my window, day by day (Day by day)
Thinking of your face (Ooh, ooh, ooh)
Nothing in the world so strong
To take the tears away (Take the tears away)
Since you took your love away
My heart has not a home (No, no, no)
Can't stop these tears from coming down
I just don't know what I did wrong

[Chorus: Usher & Faith Evans]
Can't stop thinking of you
And you know I don't stop, oh
My world's lost without you
I'm so lost without you, baby

[Bridge: Usher]
Baby, baby
No, no

[Chorus: Faith Evans]
Can't stop thinking of you
My world's lost without you