If you want you can pick the chords like this:
   Em                D                 C
E|-----------------|-----------------|-----------------|-----------------|
B|-----------------|-----------------|-----------------|-----------------|
G|-----------------|-----------------|-----------------|-----------------|
D|---5---5h7-5-----|---4---4h5-4-----|---2---2---2---2-|---2---2---2-----|
A|-7-----7-------7-|-5-----5-------5-|-3-----3-------3-|-------3-------3-|
E|-----------------|-----------------|-----------------|-----------------|


[Intro]
Em D C
Em D C


[Chorus]
Em
Pack Your Bags
          D
Pack Your Bags
                    C
And don't forget to leave
C
Your keys on the counter (counter)
   Em
Forget it all
        D
I'll forget it all
D
Don't need it all
C
I'm not looking back anymore
               Em
Back, back anymore


[Verse 1]
            D
I look into your eyes
              C
I can see all your lies
C
It drives me crazy (yeah, yeah, yeah)
Em                D
  Look it how far we've come
                  C
Are we still what we want
C
It drives us crazy
            Em
Look how we actin'
                 D
What happened to passion
               C
Where did that go
C
Where did that go
               Em
Oh I just want honesty baby
D
  What do I do?
C
  Why don't you tell me the truth?
C
I don't wanna question you


[Interlude]
Em  D    C
(Woah, woah)
C
Should've known better
C
Should've known better
Em  D    C
(Woah, Woah)
C
I just want honesty baby
C
(Should've known better,yeah, Should've known better)


[Chorus]
Em
Pack Your Bags
          D
Pack Your Bags
                    C
And don't forget to leave
D
Your keys on the counter (counter)
   Em
Forget it all
        D
I'll forget it all
D
Don't need it all
C
I'm not looking back anymore
               Em
Back, back anymore
     D       
Like woah, Like Woah
C
  So pack your bags and get the fuck out here
     Em         D
Like woah, Like woah, Like Woah
C
  From the way you spin them webs got me like woah, woah


[Verse 2]
    Em                            D
The past you left behind is gonna catch up and see light
C                                                    Em
No way you can hide and you got me trippin' out like woah
                      D                                C
The way you spin them webs so tight you wrap me up I'm caught inside
C
I can't take it no more
C
I can't take it like


[Bridge]
Em            D             C
If love never lasts forever what's forever for?
C
(Should've known better)
Em            D                  C
  I'm leavin' you now that's for sure
C
(Should've known better, yeah, Should've known better)


[Chorus]
Em
Pack Your Bags
          D
Pack Your Bags
                    C
And don't forget to leave
C
Your keys on the counter (counter)
   Em
Forget it all
        D
I'll forget it all
D
Don't need it all
C
I'm not looking back anymore
               Em
Back, back anymore
     D       
Like woah, Like Woah
C
  So pack your bags and get the fuck out here
     Em         D
Like woah, Like woah, Like Woah
C
  From the way you spin them webs got me like woah, woah


[Outro]
Em   D  C
   Mmmmmmm, Yeah, Should've known better
Em   D              C
   Yeah I just want honesty baby, yeah
C
Should've known better