Lim Han-byul

Lim Han-byul  (born 1989), also known by the stage name Onestar, is a South Korean singer and songwriter.

Career
Lim made his debut in 2008 as a member of the DSP Media boy band A'st1. The group released only one extended play and disbanded the following year. Lim joined the existing group Monday Kiz in 2010 with the release of their fourth album, Ru:t. He left Monday Kiz in 2014. In 2015, Lim began uploading vocal covers of popular songs to YouTube, bringing him attention as a solo artist.

Lim made his solo debut on March 17, 2018, with the song "On the Way", released as part of the soundtrack to the South Korean TV series Misty. On September 13, he released his first single, "The Way to Say Goodbye". The song was certified platinum for 100 million streams in South Korea in 2020.

On June 13, 2023, a soundtrack album for the Disney animated series Hailey's On It! was released, featuring Lim on two tracks: "I'll Never Lose You Baby" and "Dance (Da Da Da Da)".

Personal life
Lim married a non-celebrity woman on December 22, 2018, in Seoul.