I've been lying,
  to keep you from this pain
  Now your crying,
  and to know that I'm to blame
  And I'll miss you
  But its over now
    I'm so sorry,
  that it had to be this way
  Please don't hate me,
  but there's nothing you can say
  To change my mind
  I've got to go away
    The guy that I fell for
  He wanted more and more
    Bye Bye Boyfriend
  It's time that I'd be o-n my way
  Bye Bye Boyfriend
  I used to like the way you said
  Baby back it up,
  Lay down and work
    It was fun but it couldn't last forever
  Bye Bye pretty boy,
  it's time to back it up
  Baby 'cause it's over now
    Let me tell you how it was when we started off
  The tattoo's and the leap years and right sound that you used to rock
  Now baby everything you do and say is messed up
  Things have changed, down is up we're outta luck
    And Baby I'm sorry
  That it had to be this way
  Please don't hate me, but there's nothing you can say
  To Change my mind
    The guy that I fell for
  He wanted more and more
    Bye Bye Boyfriend
  It's time that I'd be o-n my way
  Bye Bye Boyfriend
  I used to like the way you said
  Baby back it up,
  Lay down and work
    It was fun but it couldn't last forever
  Bye Bye pretty boy,
    Time to pack it up
  Baby 'cause its over now
    You never put the effort in to the things that really counted
  A word here, and a kiss there
  Could change the way its turning out
  You work so hard at all the things I never really cared about
  How hands work & fingers moving, Eyes wide Shut
  And baby I'm lonely
  Though your right in front of me
  You controlled me
  Tha was the girl I used to be
  I'm not myself
  Well its over now
    The guy that I fell for
  He wanted more and more
    Bye Bye Boyfriend
  It's time that I'd be o-n my way
  Bye Bye Boyfriend
  I used to like the way you said
  Baby back it up,
  Lay down and work
    It was fun but it couldn't last forever
  Bye Bye pretty boy,
    It's time to pack it up
  Baby 'cause its over now
    I'm backin up,
  Baby cause it's over now
    Pretty pretty pretty pretty boyfriend,
  C'mon
  c'mon
  c'mon
  c'mon
  Baby back it up
  Lay down and work
  It was fun but it couldnt last forever
  bye bye pretty boy
    Baby 'cause it's over now
    [ Thanks Shivon for correction ]