[Estrofa]
G          D       C 
A thousand miles between 
G               D     C 
Can't keep your smile away when I'm asleep. 
G            D    C 
A song stuck on repeat 
G            D          C 
A drink this strong was never meant to keep you on your 
G D C 
feet
[Medio]
G D C 
Oooooooh
[Estrofa]
G          D       C 
So tell me what to do. 
G             D 
You're in the morning. 
       C                              G 
You're every night after the day is through 
D               C 
I haven't got a clue. 
G    D        C 
Everything I see is just a different shade of you.
[Pre-Estribillo]
Am 
It's taking over slowly  
C 
all my thoughts, if only 
Am                      C D 
I knew how to make you mine.
[Estribillo]
G            D                  C 
You're in my head, you're in my head again 
G              D                C 
Can't keep you out, don't wanna hold you in 
G          D                    C 
You're all around, you're underneath my skin. 
G            D                  C    Cm 
You're in my head, you're in my head again.
[Medio]
G D C 
Oooooooh 
G D C 
Oooooooh
[Estrofa]
G             D     C 
Your voice is every sound. 
G           D        C                            G 
I see your face more times a day than I can even count. 
           D   C 
You follow me around. 
G               D     C 
You're planted just as deep as any seed sleeps in the ground.
[Pre-Estribillo]
Am 
It's taking over slowly  
C 
all my thoughts, if only 
Am                      C D 
I knew how to make you mine.
[Estribillo]
G            D                  C 
You're in my head, you're in my head again 
G              D                C 
Can't keep you out, don't wanna hold you in 
G          D                    C 
You're all around, you're underneath my skin. 
G            D                  C    Cm     G 
You're in my head, you're in my head again.
[Puente]
Am 
And if there's a cure, 
C 
I'm not even sure  
  G 
I want it. 
Am 
What better thing  
     C 
which to fill my brain  
     D 
than you?
[Estribillo]
G            D                  C 
You're in my head, you're in my head again 
G            D                  C 
You're in my head, you're in my head again 
G            D                  C 
You're in my head, you're in my head again 
G            D                  C 
You're in my head, you're in my head again
[Outro]
G            D                  C 
You're in my head, you're in my head again 
G              D                C 
Can't keep you out, don't wanna hold you in 
G          D                    C 
You're all around, you're underneath my skin. 
G            D                  C    Cm    G 
You're in my head, you're in my head again.