Wonder Girls Sohee and 2PM Junsu were seen dancing together. 

On the 2nd of August JYP Entertainment posted a photo of the rehearsal for JYP Nation. 

In the photo Park Jin Young, Min, Hyelim, and Junior, and also Wonder Girls and 2pm, are seen working sincerely on getting their dance moves down. 2PM Junho and 2AM Seulong are seen resting in the corner, giving off a very natural and day-in-the-life shot of the environment at the JYP studio.

What especially catches the eye is Sohee and Junsu practicing a couple dance together. Junsu is seen joking around while Sohee tries to hold in her laugh. In the midst of all this Park Jin Young is seen playing around with the keyboard.

JYP Entertainment expressed, "All of the JYP artists are united in doing their best in preparation for our upcoming concert. It's going to be even better than last time with many performances that you don't want to miss." The JYP Nation concert will be held on the 4th.