I play exactly what is in Version 2 of the Irreplaceable chords but I think this might make a better bridge: Capo 3 So since I'm not your everything How about I be nothing nothing at all to you? Baby I won't shed a tear for you I won't lose a wink of sleep cuz the truth of the matter is replacing you is so easy... The rest of the song is just repetitions of G, D, A, C as shown in Version 2.