Portrait of Kim Seong-jeong

Kim Seong-jeong

Born: Tue, Jun 15 1999
Kim Seong-jeong is 26 years old
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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Poster of Head Over Heels
Head Over Heels
Kim Seong-jeong was 26+ in Head Over Heels as 'Kim Jin-woong'.
TV Show Released: First Air Date
Mon, Jun 23 2025