No there are two versions.
Well three if one of you wants to be Anal.
Since there is the:
CD
CD/ DVD
CD/ DVD + 1 Bonus Song (Japanese Edition).
(From what I remember hearing, they printed more with the DVD version than the Cd edition, which I found odd to hear).
Than there are two versions of the "Single"/ Promo.
1 Track
2 Track Edition