Three songs have been released on the same day for OST's for the drama Cinderella Sister, Personal Taste and Prosecutor Princess.

Cinderella Sister's "It has to be you" sung by Yesung of super junior is doing well on the online music charts but Personal Taste's "Nonsense/I cant believe it" sung by Younha is also doing well following right behind "it has to be you" also Prosecutor Princess OST "Fly High" sung by SHINee is also doing well.

These three songs are topping music online charts and it seems to be a popularity contest between the three.

In cyworld and mnet "It has to be you" is topping while in Melon and bugs "Nonsense" is ranked a little more ahead than "It has to be you".

Source: Starnews
Credits: blueprincess824 @ dailykpopnews
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