SEE ALSO: T-ara's Jiyeon says she would marry husband again in her next life

The vocalist of the legendary rock band shared the good news on his official fan site on December 5, "I will start anew with my friend, who has waited for and supported me during the past 8 years, at a gathering with family and friends early January... I'm already in my mid-thirties, time sure flies."

His reps also confirmed to Newsen, "Jung Dong Ha will tie the knot with his girlfriend of 8 years this coming January. The bride-to-be is a non-celebrity, so they plan to hold a private wedding ceremony."

Congrats to the couple!