miss A's Min joined Girls' Generation's Hyoyeon for some of her birthday celebrations!

SEE ALSO: Sooyoung and Jessica post pictures to celebrate Hyoyeon's birthday

Hyoyeon celebrated her 25th birthday on September 22, and her fellow members made sure to congratulate her. Min also shared a few photos of Hyoyeon, who she's known to be close friends with, on Instagram. She posted on September 26, "It's not even my birthday. This isn't right. Haha," along with the adorable pictures above.

In other news, Min is currently filming for the upcoming drama 'Dream Knight'. Happy birthday to Hyoyeon once again!