Hey guys! I absolutely love this song by Alexz and she's super talented :)!
If you want to listen her music or know much about Alexz here's her official website: 
http://www.alexzjohnson.com/

Well, I hope that you can learn the correct chords, are really similar and it works perfect.

I M P O R T A N T: Emsus is the same chord Em but you have to put your little finger on
your 1st string in the second fret.

                "Skin" - Alexz Johnson

Intro: Em Emsus D C Bm (x2)

First Part:

Em              Emsus
I drift away to a place
G               C
Another kind of life
C
Take away the pain
  Bm            Em
I create my paradise
Em
Everything I've held
    G       C
Has hit the wall
C
What used to be yours
      Bm      Em
Isn't yours at all


Pre-Chorus:
Am                 C           D
Falling apart, and all that I'm asking
Am              C      D
Is a crime?, am I overreacting?

Chorus:
Em C      G        D
Oh, he's under my skin
Em        C                    G      D
Just give me something to get rid of him
Em       C               G     D     Em
I've got a reason now to bury this alive
    C    G            D
Another little white lie


Em Emsus G C Bm

Verse:
Em
What you had didn't fit
G                 C
Among the pretty things
C
But never fear, never fear
  Bm                    Em
I now know where you've been
Em
Braids have been un-tied
G             C
Ribbons fall away
C
Leave the consequence
        Bm           Em
But my tears you'll taste


Pre-Chorus
Am
Falling apart and all that I question
C                            D
Is this a dream or is this my lesson

Chorus:
Em C      G        D
Oh, he's under my skin
Em        C                    G      D
Just give me something to get rid of him
Em       C               G     D     Em
I've got a reason now to bury this alive
    C    G            D
Another little white lie


Bridget:
Am
I don't believe I'll be alright
C
I don't believe I'll be ok
D                               Em
I don't believe how you throw me away
Am
I do believe you didn't try
C
I do blame you for every lie
D                     Em
When I look in your eyes, I don't see mine


Chorus:
Em C      G        D
Oh, he's under my skin
Em        C                    G      D
Just give me something to get rid of him
Em       C               G     D     Em
I've got a reason now to bury this alive
    C    G            D
Another little white lie


Well, thats it. Pretty easy, really cool!
You can also check this video with the whole thing of this song in guitar with chords,
patterns, everything: http://www.youtube.com/watch?v=h4D5qB0n0rM


Bye! and Good Luck.
any questions: @sofiportilla tweet me.