Tell me whats the reason that a mans own woman
  could be so cold
  tell me how the two of you could be doing what you doin
  right in my home
  we were supposed to get married, it's kinda scary
  that we just almost did
  I hope that you're happy, cuz you got each other
  I dont know part of your love
    You were my best man
  she meant everything to me
  she was my girlfriend
  closer than two could ever be
  you were my best man, best man, yeah yeah
  she was my girlfriend, girlfriend, yeah yeah
  supposed to be my best man
    Should've known when I asked a question
  you couldnt even look me in my eyes no more
  then you start to st-st-stutter talkin about
  you know better ??
  tell me how could you, you
  forget about the situation we been through
  tell me why oh why why
  did you cheat on me, baby tell me why
    Think about the time (thinkin bout all the time we shared)
  together you and I (I remember when you were my best friend)
  whats the reason why (whats the reason why why why...)
    You were my best man
  she meant everything to me
  she was my girlfriend
  closer than two could ever be
  you were my best man, best man, yeah yeah
  she was my girlfriend, girlfriend, yeah yeah
  supposed to be my best man
    You were my best man
  she meant everything to me
  she was my girlfriend
  closer than two could ever be
  you were my best man, best man, yeah yeah
  she was my girlfriend, girlfriend, yeah yeah
  supposed to be my best man
    You were my best man
  she meant everything to me
  she was my girlfriend
  closer than two could ever be
  you were my best man, best man, yeah yeah
  she was my girlfriend, girlfriend, yeah yeah
  supposed to be my best man