It was said that Kim Soo Hyun made a visit to IU's small theatre concert.
Loen Entertainment revealed that the actor went to the concert on May 29th at Sogang University's Mary Hall. They also said he stayed in the audience from the beginning to the end and fully showed his support for IU.
Kim Soo Hyun and IU knew each other when they starred in KBS' "Dream High" in 2011 and they have remained their friendship since then.
In particular, many celebritees were spotted attending and also guested in IU's concert including SHINee's Jonghyun, Akdong Musician, CNBLUE' Jonghyun and Yonghwa, Kim Bum Soo, 2PM's Seulong, ZE:A's Kwanghee, actor Jo Jung Suk, Ha Dong Kyun, Yoo In Na, Park Shin Hye and etc.
IU already finished her small theatre concerts on June 1st.