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15 May – During an episode of KBS2's "Immortal Song 2", singer-composer Park Jin-young revealed the involvement of sultry singer Lee Hyo-ri in the story behind his song, "Love Lost Once Again", Dkpopnews website reported.
On the 12 May "Park Jin-young Special Part 1" instalment of the show, the JYPE boss complimented singer Huh Gak performance of the song and revealed the origin of "Love Lost Oce Again".
He shared, "'Love Lost Once Again' is not a song that I wrote. It's a song that was based on the real story of Lee Hyo-ri's break up that was told while drinking with Lee Hyo-ri."
Park Jin-young added, "Producer Bang Si-hyun was there too and I said 'I'm going to sing it' but he said 'It's so-so' but it was a huge hit."