On March 7, Big Bang's Daesung appeared as a special guest on Hong Jin Kyung's YouTube channel show and revealed that they are acquaintances from the past.

The two sat down for a conversation and reminisced about when they first met. Hong Jin Kyung revealed that Big Bang had appeared on her radio show KBS Cool FM's 'Hong Jin Kyung's Gayo Square,' when they first debuted. 

Hong Jin Kyung revealed, "During that time, I asked the members if they had girlfriends and this member (name) got really, really super annoyed and said 'Aish~!' So I felt so bad and said 'I'm so sorry' so many times."

She continued, "That time, I felt 'Oh that person definitely has a girlfriend...' The people who don't have girlfriends were all calm but there was that one person who kept getting all worked up." Daesung added, "That's true, there's no reason to get annoyed if you don't have a girlfriend."

Daesung also added, "I remember you sent us the microwavable dumplings after the show. I still buy and eat them to this day."