Let me explain it, when I did you wrong I didn't know I'd feel this regret But it drives me crazy to see you move on While I lay alone in my bed If I could rewind, take a step back in time I would never do you like that I made a mistake so now it's too late And there ain't no way you're takin' me back You got me sayin' damn I shouldn't have let you walk right out my life (uh) I should have treated you right I should have been by your side Like damn I slipped and let you catch somebody's eye (eye) And now I can't even lie It's killin' me inside Like damn I shouldn't have let you walk right out my life (uh) I should have treated you right I should have been by your side Like damn I slipped and let you catch somebody's eye (eye) And now I can't even lie It's killin' me inside Can't get no closure, but we said goodbye I still feel the same as before (before) Keep my composure, believe me, I've tried To accept you're not mine anymore (no) If I could rewind, take a step back in time I would never do you like that Baby, I made a mistake so now it's too late And there ain't no way I'm gettin' you back You got me sayin' damn I shouldn't have let you walk right out my life (uh) I should have treated you right I should have been by your side Like damn I slipped and let you catch somebody's eye (eye) And now I can't even lie It's killin' me inside Like damn I shouldn't have let you walk right out my life (walk right out my life) I should have treated you right (ooh) I should have been by your side (by your side) Like damn I slipped and let you catch somebody's eye (catch somebody's eye) And now I can't even lie (lie) It's killin' me inside (ooh) Damn, I should have never let you walk out my life It's killin' me, it's killin' me inside Damn, I should have never let you walk out my life It's killin' me, it's killin' me inside Damn, I should have never let you walk out my life It's killin' me, killin' me inside Damn, I should have never let you walk out my life It's killin' me inside (woah) You got me sayin' damn I shouldn't have let you walk right out my life (my life) I should have treated you right (you right) I should have been by your side Like damn I slipped and let you catch somebody's eye (eye) And now I can't even lie It's killin' me inside (inside) Like damn I shouldn't have let you walk right out my life I should have treated you right I should have been by your side Like damn I slipped and let you catch somebody's eye And now I can't even lie It's killin' me inside Damn