Wanna One Lai Kuan-lin and Ong Seong-wu pose on the red carpet and photo wall ahead of the awards ceremony for the 33rd Golden Disc Awards at Gocheok Sky Dome in Guro-gu, Seoul, on the afternoon of January 6.
About Lai Kuan-lin
Lai Kuan-lin, also romanized as Lai Guanlin and better known mononymously as Guanlin, is a Taiwanese rapper, singer and actor based in South Korea and China.
 Wikipedia