They weren’t in a relationship.
Koreaboo
Just now
Two years ago, it was revealed that actor Jung Woo Sung had fathered a child with a woman he wasn’t in a relationship with.
Jung Woo Sung | Acemaker
Dispatch shared the revelation, reporting that Moon Gabi had given birth to a child fathered by the actor. Moon Gabi initially shared the news of her child in an Instagram post, where she did not name the father. Jung Woo Sung’s agency later confirmed the news of his fatherhood.
“Unconventional” Korean Model Who Disappeared 4 Years Ago Returns With A Surprise Announcement
While Jung Woo Sung may be familiar to those who consume entertainment content, some may not be familiar with Moon Gabi. Moon Gabi was born in 1989, making her 35 years old at the time the news broke, while Jung was 51. She had been working as a model following her win at the Miss World Bikini competition in 2011.
Moon Gabi
After an appearance on a variety show in 2016, she quickly gained attention due to her “unconventional” looks. Her complexion and figure made many believe she was mixed despite being 100% Korean. Moon Gabi appeared on several shows, including Law Of The Jungle in 2018.
The model attributed her figure to her longstanding habit of exercising, sharing that she had been a dancer since she was 14. Moon Gabi actually entered university to study dance, but left after her first semester for the United States.
| Pinterest | Pinterest
Her activities suddenly ceased in 2020, with her last Instagram post being made in 2022. The announcement of the birth of her child was actually her first post in over two years.
Moon Gabi hasn’t been active on Instagram since November 4, 2025. Her last three posts were photos of her and her son.