JYJ's Kim Junsu recently celebrated his 26th (Korean age) birthday on December 15th, and his Twitter page was flooded with messages from his fellow celebrity colleagues. Fellow group member Jaejoong tweeted, "Happy Birthday Junsu, love you", and B2ST's Lee Kikwang wrote, "Junsu hyung when can we meet? I'm far away in Dubai right now. Even though I'm really far from you, I want to sincerely wish you a Happy Birthday! I will properly wish you a happy birthday once I get back to Korea!", while actor Min Young Ki wrote, "Happy Birthday, Junsu! I hope you have the greatest day! Happy Birthday, Xiahtod." Additionally, Junsu's twin brother Kim Junho wrote, "My alter-ego, Junsu! Happy Birthday. It seems like we've never spent a birthday together, as we're both so busy.. I hope that you and your friends in Korea will be able to eat lots of delicious food and enjoy your day." Other celebrities such as actor Lee Dong Wook, Kim Sun Ah, Seo Bum Suk, Bae Hae Sun, singer Kim Hyun Joong, comedian Park Sung Kwang, and more also wished him a Happy Birthday with a special video greeting. Junsu's followers left comments such as, "Happy Birthday, Junsu oppa", "I hope you have the greatest day of your life", and "Have you had your birthday soup?" In related news, Kim Junsu is currently busy rehearsing for his upcoming musical, 'Elizabeth'. Happy Birthday to Junsu! Source & Image: Photo, TVReport