I read in Suehan's blog that Bae Yong Joon, Hyun Joong, Choi Kang Hee and other stars were at the book lauching of Wine & People by sommelier Lee Joon Hyuk which was held at Vin-ga in Apgujeong yesterday. - Liezel
post of cici on SS601.com
For those who are curious about the book here's a copy of it as well as promo poster. It's well known in the industry that Bae Yong Joon is a wine lover. I've feeling that he might have influenced Hyun Joong to drink wine. (I remember reading that HJL prefers soju than wine)
The author of the book will reveal in this book his conversation with BYJ and Hyun Joong.