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The two actors start off bickering to gain Han Na's attention, eventually getting up for an intense dance battle to G-Friend's "Me Gustas Tu". It looks like Yoon Park spent a good amount of time in the JYP practice room to perfect G-Friend's choreography during the chorus! 

How long did it take for Yoon Park to master "Me Gustas Tu"? Well, the actor took to his Instagram to share a practice clip! The clip comes with  the caption, "am8:00-am9:30", revealing that the actor practiced for an hour and a half to prepare for his dance battle scene with Rain! 

Wouldn't you say Yoon Park's time and efforts won him this round against Rain, both on and off the screen? Check out the actor's practice clip below! 

am08:00-am09:30

A video posted by ?????? (@bakjjong) on Mar 31, 2016 at 7:22am PDT