SooYoung celebrated her birthday with SNSD members

 

Update: SooYoung's vlog from her birthday week

Original Post:

February 10 is Choi Sooyoung's special day!

And who did she choose to celebrate with? Her sisters, of course. Here are some snaps of her with YoonA, Yuri, and Tiffany.

 

 SNSD Sooyoung's Instagram Posts 

Credits:
Sooyoung's Instagram