Girls' Generation's Taeyeon, Tiffany and Jessica revealed their adorable childhood photos.

The three Girls’ Generation members, Taeyeon, Tiffany and Jessica guest-featured on the May 10 broadcast of KBS 2TV “Happy Together 3” where their photos have been revealed.

In the photos, the 4-year old Jessica (top) is smiling brightly while holding her younger sister, f(x)’s Krystal.

Tiffany’s photo (bottom left) gained a lot of attention with her trademark eye-smile and lip shape. Fellow guests commented, “You were really pretty even when you were younger.”

Lastly, Taeyeon (bottom right) brought smile to the cast members with her cute side ponytail and lovely smiles.

Source: Nate