Heard Young Saeng and Kyu Jong was there too^^
Here's some trivia from liezle.blogspot.com
Jung Jun Ha got married today to a bride who is 10 years younger than him at Shilla Hotel in Seoul. Jung Jun Ha’s bride is a Japanese who goes by the name, Namo. They have been in a relationship since 2009. The wedding was hosted by veteran actor Lee Soon Jae.
Many celebrities attended the wedding like,So Ji Sub, Shim Ji Ho, Park Jin Young, Seulong and Jin Woo of 2AM, Lee Dong Wook, Yoo Jae Seok, Ha Ha, Kim Jong Min, Kang Ho Dong, Son Dam Bi, Kim Hyun Joong and more.
Credit: as tagged