The three members are seen dancing to an upbeat rhythm and alluring men with their sexy poses.
f(x)- Krystal, Sulli and Victoria show off their new dancing skills in the viral video, which is a collaborated effort between creative director Yongyi and Calvin Klein Jeans.
Check out the video below!
http://www.youtube.com/watch?v=WjEDOOSIOrk&feature=player_embedded
Source : Calvin Klein Korea