Intro:
Em G A C (2x)

Verse 1:
Em           G
I know what you did last night
A                 C
You were hanging out with that other guy
Em                    G 
Sorry to burst your bubble but he's trouble, yeah
A        C
I know, I know
Em     G
He is my ex boyfriend
A              C
I thought our relationship would never end
Em               G
But obviously I was terribly wrong
A         C
Whoa-oh Whoa-oh

Pre chorus:
    Em            G         D
You don't believe me and I know you think I'm wrong
Em           G           D              C           Em   G    D
But when he breaks your heart you'll remember this sooooooooooooong

Chorus:
         Em                G        
He's a troublemaker and a heartbreaker, 
        D                        C
he'll break your heart just like mine too.
    Em                         G
He doesn't even care and he doesn't understand 
      D                         C
the feelings that we have been put through
         Em                       G
He will leave you in an alleyway all alone
D                             C
Won't even call you on the telephone.
Em                              G
You'll be in your room crying "Boo Hoo Hoo"
            D
And you're too scared because you don't 
(silence)
know what to do.

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do.

Refrain:
Em G A C (2x)

Verse 2:
Em                G
Tell me this, did he try to kiss you
A                       C
or even get into your pants?
Em        G
Oh, how predictable and despicable!
A                        C
Do you really call that romance?
Em                    G
Listen, Honey, he's a user and abuser
          A                     C
and he chooses girls that seem easy.
Em             G
You deserve a guy that treats you 
A             C
like you're royalty. 

Pre chorus:
    Em            G         D
You don't believe me and I know you think I'm wrong
Em           G           D              C           Em   G    D
But when he breaks your heart you'll remember this sooooooooooooong

Chorus:
         Em                G        
He's a troublemaker and a heartbreaker, 
        D                        C
he'll break your heart just like mine too.
    Em                         G
He doesn't even care and he doesn't understand 
      D                         C
the feelings that we have been put through
         Em                       G
He will leave you in an alleyway all alone
D                             C
Won't even call you on the telephone.
Em                              G
You'll be in your room crying "Boo Hoo Hoo"
            D
And you're too scared because you don't 
(silence)
know what to do.

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do.

Bridge:
Em D G C (4x)

(single strum) 3x
Em Em 
D D
G G
C

A C

Chorus (soft);
         Em                G        
He's a troublemaker and a heartbreaker, 
        D                        C
he'll break your heart just like mine too.
    Em                         G
He doesn't even care and he doesn't understand 
      D                         C
the feelings that we have been put through
         Em                       G
He will leave you in an alleyway all alone
D                             C
Won't even call you on the telephone.
Em                              G
You'll be in your room crying "Boo Hoo Hoo"
            D
And you're too scared because you don't 
(silence) 
(loud) KNOW WHAT TO DO!

Chorus:
         Em                G        
He's a troublemaker and a heartbreaker, 
        D                        C
he'll break your heart just like mine too.
    Em                         G
He doesn't even care and he doesn't understand 
      D                         C
the feelings that we have been put through
         Em                       G
He will leave you in an alleyway all alone
D                             C
Won't even call you on the telephone.
Em                              G
You'll be in your room crying "Boo Hoo Hoo"
            D
And you're too scared because you don't 
C
know what to do

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do.

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do

(single strum)
Em Em     G G
     Oh oh    Oh, oh
D                          
You're too scared because you don't 
C
know what to do.