Cause it's all in my head, I think about it over and over again, And

uh uh uh 
uh uh uh 
uh uh 
uh uh uh 

(Chorus) 
'Cause its all in my head 
I think about it over and over again 
I cant keep picturing you with him 
And it hurts so bad 
(yeah) Cause its all in my head 
I think about it over and over again 
I replay it over and over again 
And i can't take it I cant shake it(NO) 

[Nelly] 
I can't wait to see you 
Wanna see if you still got that look in your eye 
That one you had for me before we said our goodbyes 
And its a shame that we gotta spend our time being mad About the same things 
Over and over again (about the same thing) 
Over and over again 

Oo but I thinks she leavin 
uhh man she's leavin 
I dont know wat else to do 
(Cant go on not lovin you) 


(chorus) 
Cause its all in my head 
I think about it over and over again 
I cant keep picturing you with him 
And it hurts so bad 
(yeah) cause its all in my head 
I think about it over and over again 
I replay it over and over again 
(yeah) and I can't take it 
(yeah)and I can't shake it ( no ) 

[Nelly] 
I remember the day you left 
I remember the last breath you took right in front of me 
When you said that you would leave 
I was too [bad word] stubborn to try to stop you or say anything 
But I see clearly now 
And this choice I made keeps playin in my head 
(Over and over again) 
Playin my head (over and over again) 

[Nelly] 
Oh I thinks shes leavin 
Uhh man shes leavin 
I dont know wat else to do 
(I cant go on not lovin you) 

Cause its all in my head 
I think about it over and over again 
I can't keep picturing you with him 
And it hurts so bad 
(yeah) cause its all in my head 
I think about it over and over again 
I replay it over and over again 
And I can't take it and I cant shake it(no) 

[Nelly] 
Now that I realize 
That I'm goin down 
From all this pain you put me through 

[Tim McGraw] 
Everytime I close my eyes (wuu wuu) 
I lock it down 
ooooo I can't go on not lovin you 

(repeat chorus 3x) 

uh uh uh uh (repeat 4x) 

Over and over again 
Over and over again 
Cause it's all in my head