On January 25, 1TYM (YG group from the 90's) member Song Baek Kyung shared a photo of the couple's wedding invitation via Instagram and wrote, "Little 5th grader Youngbae whoM I first met at a practice room in the basement surprised all by growing up to be a Big Bang member... and now he has gone beyond surprising and making me touched and proud by getting married and starting a family." 

He added, "I found the beautiful wedding invitation for Song Baek Kyung and Oh Jin Hwan when I arrived at the office. I'll sincerely congratulate you with all my heart. Youngbae!!!"

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The wedding invitation lists Youngbae as the groom and Eun Ran (Min Hyo Rin's legal name) as the bride. The invitation includes the message, "Two are better than one; because they have a good reward for their labour."

The celebrity couple's private wedding will take place on February 3.