Tony Ahn's adorable childhood picture has been revealed and has caught the attention of fans.

On the 9^th, Tony Ahn posted a picture on his twitter along with the comments, "baby Tony bbuing bbuing~ ^^"

In the picture, Tony Ahn is next to a young man making a cure expression. His mushroom hair has caught the attention of fans.

Fans have commented, "So cute!! He grew up so well." And "Who is the guy next to him?"