Sangyeon
传
Lee Sang-yeon (이상연; born November 4, 1996), known mononymously as Sangyeon (상연), is a South Korean singer-songwriter under IST Entertainment. He is the leader of the boy group THE BOYZ.
众所周知: Acting
生日: 1996-11-04
出生地: Seoul, South Korea
也被称为:
