Yoo Seung Hyun, formerly known as Gabin, is a South Korean singer, dancer, former member of JWIIVER (제이위버) and CELEST1A (셀레스티아), and current member of N.TOP (엔탑). He graduated from Howon University with a bachelor's degree in K-pop.

He made his debut as a solo artist in 2020, under the stage name DIVINE, with the single "Utopia!" but was not successful and left Luminant Entertainment.

In February 2022, he re-debuted as JWIIVER's vocalist and main rapper with their first EP, "JTrap". He used the stage name GabinK, but Starweave Entertainment (스타위브 엔터테인먼트), and he decided to change it to Gabin in November 2022. The group struggled to promote and, sadly, disbanded in January 2024.

Later that month, it was revealed that SUPER JUNIOR's Eunhyuk and ONE PACT's Jongwoo would be producing a new boy group through a reality show titled "K-Pop House". However, in March 2024, he went on hiatus due to sudden hearing loss.

He returned in time to re-debut in July 2024 as a member of CELEST1A with the digital single "Panda". Unfortunately, in November 2024, and less than 4 months after debuting, Birdman (the group's agency) announced their disbandment.

He kept releasing material as a soloist until he joined J-Star Entertainment (제이스타 엔터테인먼트) in late 2024. He then re-debuted in August 2025 as N.TOP's leader with their first single album, "We:Disconnect".

(Source: MyDramaList) Edit Biography