I Should Have Known

I should have known That you'd break my heart I should have known That you'd tear my world apart Girl you got a heart of stone I should have known I should have known When you went out by yourself I should have known You were seeing somebody else You can't stand to be alone I should have known Girl the minute you walked out on me And I became a memory I thought you and I would last But now I'm just a page from the past I should have known You were out there running round I should have known People were talking all over town They said you ain't coming home I should have known Yeah girl you got a heart of stone I should have known