You should know the way I feel   I thought you were all alone   Cause you told me that you missed me on the telephone   Boy I can't explain the way I feel right now      BRIDGE:   You and I have been together for quite some time   I never knew you were wrong all along   All I wanna know is      CHORUS:   Why is it that I'm the last know?   Why is it that I'm the last know?      I have noticed things have changed   Cause the time we shared together's slowly fading away   I didn't think that you would do this   How could you have been so cold?   Thought I'd be the first to know      BRIDGE      CHORUS      Why oh why did I live a lie   Thought I'd be the only one   Boy you found another one   Cause the love shared today   I thought forever would remain   You were with somebody else   You were thinkin' of yourself      BRIDGE      Why oh why oh why did I   Even have to live a lie   How could you have been so cold?   Thought I'd be the first to know      Why oh why oh why did I   Even have to live a lie   How could you have been so cold?   Why am I the last to know?      CHORUS      You came into my life   You seemed like Mr. Right   What you did to me baby,   See, you're no good for me   Guess you really didn't give a damn   I thought you were my man   What you did to me baby,   See, you're no good for me      I could never imagine   You would be with someone else   And I would be alone