K.Will, ZE:A, Kim Kyung Rok, and SoReal will sing the congratulatory songs and Insooni will officiate at V.O.S' Choi Hyun Joon's upcoming wedding ceremony!

SEE ALSO: V.O.S' Choi Hyun Joon unveils his romantic wedding pictorial

His agency Star Empire stated on the 16th, "A lot of his K-pop sunbaes and hoobaes will be attending Choi Hyun Joon's wedding ceremony... Insooni will officiate, singer Kim Won Joon will host the reception, and K.Will, ZE:A, Kim Kyung Rok, and SoReal will sing the congratulatory songs."

Choi Hyun Joon shared, "Insooni sunsengnim, who is a role model to many hoobae singers and has been a big inspiration to me as well, will officiate [my wedding ceremony]. We came to know each other through 'Show Survival' and V.O.S' solo concert in 2007, and I requested for her to be the officiator... I am sincerely thankful."

"As it is my first time getting married, I am so nervous and even though I am still learning the ropes, I will adjust well and make unforgettable memories. As much as my occupation is a singer, I will lead a fun wedding ceremony atmosphere in the style of a concert with a 5-member band."

Choi Hyun Joon previously announced that he will tie the knot with his girlfriend, who is a model and businesswoman in the fashion industry, last December and the two also welcomed their son into the world this past February. The couple will marry at a wedding hall in Daechidong in Gangnam, Seoul on May 18.

Congrats to the bride and groom!