Happy belated birthday to Girls' Generation's Seohyun, who was born on June 28, 1991! She is now 24 internationally and 25 in South Korea.

Girls' Generation's Hyoyeon recently posted a picture of the gathering they had to celebrate their maknae's birth. �All eight members, despite their busy individual schedules, gathered for a small party, including yummy food and NRB, with an abundance of V-signs. �Especially striking is... Sunny's bright pink hairstyle?!

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Happy belated, Seohyun.

?? ??? ????~~~! ??? ????? ???? ??~ ??? ?? ????? @seojuhyun_s #BDayParty #GG

A photo posted by hyoyeon kim (@watasiwahyo) on Jun 28, 2015 at 9:43pm PDT