okay now there r different versions 2 this song and for Celine u need 2 sing it on CAPO
If u have a different voice then just change it because the chords r just fine.

Verse I:

             ASo (x02220@1)this is Christmas
                   BmAnd (x24432@1)what have you done
             EAnother (022100@1)year over
                      AAnd (x02220@1)a new one just begun
                 DAnd (xx0232@1)so this is Christmas
                 EmI (022000@1)hope you have fun
                  AThe (x02220@1)near and the dear ones
                  DThe (xx0232@1)old and the young

Chorus:
                 G (320003@1)                    AA (x02220@1)very merry Christmas And a happy New Year
                   Em (022000@1)   G (320003@1)           D (xx0232@1)  ELet's (022100@1)hope it's a good one Without any fear


Verse II:
                  AAnd (x02220@1)so this is Christmas
                   BmFor (x24432@1)weak and for strong
                  EFor (022100@1)rich and the poor ones
                  AThe (x02220@1)world is so wrong
                 DAnd (xx0232@1)so happy Christmas
                    EmFor (022000@1)black and for white
                    AFor (x02220@1)yellow and red ones
                    DLet's (xx0232@1)stop all the fight


Chorus:

                 G (320003@1)                    AA (x02220@1)very merry Christmas And a happy New Year
                   Em (022000@1)   G (320003@1)           D (xx0232@1)  ELet's (022100@1)hope it's a good one Without any fear

Verse III:
                   AAnd (x02220@1)so this is Christmas
                   BmAnd (x24432@1)what have we done
              EAnother (022100@1)year over
                     AAnd (x02220@1)a new one just begun
                 DAnd (xx0232@1)so happy Christmas
                 EmI (022000@1)hope you have fun
                       AThe (x02220@1)near and the dear one
                  DThe (xx0232@1)old and the young


Chorus:

                 G (320003@1)                    AA (x02220@1)very merry Christmas And a happy New Year
                   Em (022000@1)   G (320003@1)           D (xx0232@1)  ELet's (022100@1)hope it's a good one Without any fear