Sunny had an incredibly fun birthday with the rest of her group members!

Taeyeon uploaded photos from Sunny's party onto her Instagram. The first photo shows the girls sans Sooyoung and Yuri holding glasses of champagne and smiling brightly for the camera. Tiffany's the only member with makeup, but all of the girls look beautiful nonetheless. Taeyeon wrote, "Happy B-day SUNNY? We were happy today as well. Sunny, I love you. You're mine #515#HPM #bd".



The second photo was of just Taeyeon and Sunny, and Sunny looks like she's cracking up at whatever Taeyeon has just said or done. Taeyeon expressed herself with just a ":)", but that was enough to show how happy she was.

Happy birthday to Sunny once again!

[Thanks to everyone who sent this in!]