Sunny turned 25 in Korea on May 15, and fans were quick to celebrate her birthday on Twitter!

The hashtags #Happy25thSunnyDay and #순규야생일축하해 (HappyBirthdaySunkyu) trended at #1 and #3 respectively within an hour of her official birthday in Korea.

Girls’ Generation recently wrapped up their Japanese arena tour and are preparing for their world tour, but hopefully Sunny and the rest of the girls can take a day off to celebrate her birthday!

Happy birthday to Sunny!