Following Tiffany and Seohyun’s previous visits in previous episodes, this time it is Yoona and Sunny’s turn to support Hyoyeon this week in her dancey dancing dance show, ‘Dancing with the Stars 2‘. Of course, it can’t be complete without a group photo right? So here is a group photo of Yoona, Sunny and Hyoyeon together with another contestant in the show, Park JiWoo.

Source: wondergeneration