She looked so good moving 'cross the dance floor Better than the day she left me Arm-in-arm with somebody new Holding hands and laughing like we used to I got my best smile on, but it's no disguise 'Cause It don't hide the pain in these eyes I did her so wrong For so long Turned my back on her love And now she's long gone I did my part To break her heart She walked out on me and tore my world apart She used to be mine Oh, she used to be mine It's taken every bit of strength that I have To keep a hurt look off of my face I can't keep from looking back over my shoulder At the lucky man taking my place Oh, if it weren't for my pride, I'd probably take off running I guess what I'm feeling is what I got coming I did her so wrong For so long Turned my back on her love Now she's long gone I did my part Oh, to break her heart She walked out on me and tore my world apart She used to be mine Oh, she used to be mine Oh, I did her so wrong For so long I turned my back on her love And now she's long gone I did my part Oh, to break her heart She walked out on me and tore my world apart She used to be mine She used to be mine Oh, she used to be mine She used to be mine