Just looking back when our leader gave us the "kid leader" vibe
Starting off with this cute predebut pic
Wearing Mickey Mouse while rehearsing for her musical.
I don't really need to explain this one
Taeyeon reading Where's Wally in the plane!
Taeyeon with bangs while drinking banana milk!!
Love that facial expression!
Taeyeon's pigtails are too adorable!
Kiddy Taeyeon playing guitar
This one is just too cute to not share
Dunno what she's making but she looks so cute in that