It's been a long time since we last saw Wonder Girls members together.

On August 12th, Yeeun updated her Instagram,"A cut that everyone looks decent #Oksama #sorry" and uploaded a long a photo of her together with Yubin, Sohee, Sunmi at backstage of JYP Nation concert.

Though Sunye and Hyelim didn't present in the photo, but many Wonder Girls fans are still rejoying since they know that the members are still on good term with each other.