Girl group Girls' Generation members Taeyeon and Tiffany revealed funny picture of them online.

Today Taeyeon posted on her instagram, "Buy lots of yummy cereal bars," along with a picture.

In the picture, Taeyeon and Tiffany are making funny faces by squinting or opening their eyes wide. Their beauty in the picture is like that of a teenager, showing their youth and freshness.

Internet users commented, "They are so cute" and "So lovely."

On the other hand, they have recently finished their Japan arena tour and are preparing for their world tour.