A photo of Wonder Girls Yubin with miss A members Min and Jia was revealed online.

On July 21, Jia posted on her twitter, "Yeah~" along with a photo.

In the revealed photo, Min, Jia and Yubin are making cute facial expressions. The image of a ribbon with the words, "JYP Nation," catches much attention.

Internet users commented, "It's Charlie's Angels", "JYP best friends" and "JYP Nation, I am so excited."