It seems this gathering is a birthday party of the guy (youkeun_jung).
Original source: youkeun_jung Instagram
Day: October 26, 2014
[Pic] JKS at L’inoui Lotte Avenue World Tower shop_20141016
Jang Keun Suk seemed to visit L’inoui Lotte Avenue World Tower shop when he attended bills reception party on Oct 16th. They are located in the same building.
Original source: L’inoui official website
[fan-cam] JKS arrived at Incheon after Tongyi event_20141024
Credits: Kimi-Cri
http://www.meipai.com/media/163850474
http://www.meipai.com/media/163850911
Credits: bee_jks
http://instagram.com/p/ujJ-rIChus/
http://instagram.com/p/ujL7N7ChiL/
Credits: 봉눈화
