Intro: D 

D                                 G                  D          D 
Who does he think he is, knocking on your door every ni-i-i-ight 
G                                                      D          D Bm     
He's only jealous 'cause he knows that I'm holding you ti-i-i-ight 

Bm                   G          Bm  
He wants you for his very oh-own 
Bm                          E 
And won't be satisfied till I'm all alonnne 
E           A        A 
And we're a-part, art 

D                                G                  D              D                     
Since he's been around he's been trying to make you see-ee-ee-ee-ee 
D    G                                                D             D Bm             
That he really loves you and wants you to walk out on me-ee-ee-ee-ee 

Bm                        G              Bm  
Don't believe a word that he might say-ay 
Bm                           E 
He's only trying to make you regret the day 
E       A      A 
That we met, et 

G               Em           G 
Pleeease, don't cause me pain 
G    Bb              G   
Byyy calling his name 
G              Em                    A         A 
When you know, you should be calling mi-i-i-ine 

D                                 G                  D          D 
Who does he think he is, knocking on your door every ni-i-i-ight 
G                                                      D          D Bm     
He's only jealous 'cause he knows that I'm holding you ti-i-i-ight 

Bm                   G          Bm  
He wants you for his very oh-own 
Bm                          E 
And won't be satisfied till I'm all alonnne 
E           A        A 
And we're a-part, art 

G               Em           G 
Pleeease, don't cause me pain 
G    Bb              G   
Byyy calling his name 
G              Em                    A         A 
When you know, you should be calling mi-i-i-ine