Whoa so i heard that f(x)'s song No More has been brought from Ariana Grande 

Well To Be Honest i'm not shocked at all since this is SM after all

But i still love this song :3 its really cute !!!!

And ariana grande's song is also cute too 

check it out 

http://www.youtube.com/watch?v=aMhDnwY3ha8 = No More 

http://www.youtube.com/watch?v=FUj9xC0_9XM = Boyfriend Material