On June 30, Taeyong shared a message of appreciation via NCT 127's official Instagram. The idol posed in front of the huge billboard in Times Square and wrote, "A shot of proof hehe NCTzens thank you. It was so cool."

SEE ALSO: NCT's Taeyong visits his huge 'Happy Birthday' billboard in Times Square

Taeyong turned 22-years-old on July 1 (KST). Meanwhile, NCT 127 recently visited New York City for 'KCON NY 2017'. 

#?? ?? ????? ???? ?????? ????? #NCT127 #TAEYONG

A post shared by NCT 127 Official Instagram (@nct127) on Jun 30, 2017 at 12:29am PDT