— 핑끄 (@gau899) June 19, 2017
YB has been appointed honorary ambassador for the PyeongChang 2018 Olympics!!! ????????
— 수사나 (@susifg) June 19, 2017
The Honorary Ambassadors are listed here: https://www.pyeongchang2018.com/en/pyeongchang2018/honor/list (not yet updated to include Taeyang)
There will be an official event on June 21 at The Seoul Foreign Correspondents' Club, on the 18th floor of the Korean Press Center in Seoul.