The members of Girls' Generation subunit TaeTiSeo got together to support their member Sooyoung and her drama, tvN's 'Dating Agency: Cyrano'.

Taeyeon shared the photo above on Instagram with the caption, "Our Sooyoung is working hard until late. Lee Jong Hyung. The atmosphere on set is good as well. Dating Agency: Cyrano is the best. #GongMinyoung."

Sooyoung's co-star, actor Lee Jong Hyuk, seems to have wanted to let people know that he got to meet up with Tiffany, Seohyun, and Taeyeon, and who can blame him? He tweeted, "After a visit in the evening from my cousins, another surprise visit from supportive guests... due to staff members shouting, I knew whose birthday it was... thanks ^^."