Haley Reinhart - What You Dont Know chords

Hey guys! I always thought this song would be impossible to sound out but I did it 
the other night and it turns out it's not that hard! If you find any errors, feel 
free to email me at ihartweirdbeard@gmail.com. Enjoy! :)
()= optional chords

Intro: Em (D) (C) C (D) (Em) D B

          Em       
I know everything about you
        C
Ever since we were kids
     D
We never kept secrets
               B
But there's something that you missed
     Em                            C
Came up on North Push Street, in between the winter days
          D                         B
Ain't it funny how some things get lost along the way

[Pre-Chorus:]
 C              D                 B          Em
Just when you thought you got it all so figured out
[ Tab from: http://www.guitaretab.com/h/haley-reinhart/327238.html ]
[Chorus:]
                          C
What you don't know could hurt you
                 D          B
What you don't know could save your life
               Em            C
What you don't know has been right here
             D            B
If you just open up your eyes
            C                 D
You don't have to believe everything you're told
           B                      Em
'Cause to me all your scars are beautiful
                          C                         D          B
What you don't know could hurt you. what you don't know

[Verse 2:]
I know she tore your heart out
Went and threw it on the floor
Don't mean that you're worthless
To me you're something more
Trying to get to your attention
It's like water into wine
Guess ignorance is bliss
And even broken love is blind

[Pre-Chorus:]

[Chorus:]

[Bridge:]
Em                C
I can't sleep at night
                D                        B
Wish you were next to me, more than a friend to me
Em                C
Can't keep this inside
           D                       B
I need to find a way to tell you everything
                   Em
Everything that you don't know

[Chorus: begins within bridge]
           C
[?] could hurt you
                 D          B
What you don't know could save your life
                Em             C
What you don't know has been right here
             D            B
If you just open up your eyes
           C                      D       
You don't have to believe everything you're told
           B                 Em
'Cause to me you're so damn beautiful
                           C                       D          B       Em
What you don't know could hurt you, what you don't know

[Outro:]
     C
Can hurt you
                 D         B
What you don't know can save your life