Girls' Generation's member Sunny and Tiffany revealed a self-camera photo taken together.

Yesterday, Sunny posted on her Instagram, "goodnight" along with a picture.

In the picture, Sunny is posing for the camera with Tiffany. Sunny pointed to her cheeks with her hands and Tiffany held up her thumb.

Internet users who saw this commented, "Let's go, Girls' Generation," "Happy New Year," and "When are you making your comeback?"

Photo Credit: Sunny Instagram