Girls' Generation's Hyoyeon celebrated her birthday with a few members of the group!

On September 22, photos were uploaded through their personal Instagram accounts in which Sooyoung, Taeyeon, and YoonA celebrated their fellow member's birthday. The photos show the four artists dining together while posing for the camera that is spiced up with some filters. Check out some of the photos below!

Happy Birthday, Hyoyeon!

늘행복해야해 내칭구 #birthdaygirl @watasiwahyo

A post shared by Sooyoung Choi 최수영 (@hotsootuff) on Sep 22, 2017 at 5:50am PDT

완전체 #happybdayHYO

A post shared by Sooyoung Choi 최수영 (@hotsootuff) on Sep 22, 2017 at 8:29am PDT

#922 #효탄절

A post shared by TaeYeon (@taeyeon_ss) on Sep 22, 2017 at 10:04am PDT