Jin, the eldest member of the K-pop megastar BTS, brought joy to fans over the weekend with a two-day fan showcase, 'Jin 'Happy' Special Stage,' at Jangchung Arena in central Seoul. With the event also celebrating the release of his first solo album,

The upcoming Fallon appearance will come six years after BTS made its full-band debut on Fallon’s show. In 2018, the group — which is also comprised of SUGA, J-Hope, RM, Jimin, V and Jung Kook — performed Billboard Hot 100 No. 11 hit “Idol” and “I’m Fine,” as well as tried out that year’s “Fortnite” dance trend.

The K-pop star, a member of the boy band BTS, released his debut solo album, Happy, and a music video for the song "Running Wild" on Friday. The "Running Wild" video shows Jin and his dog calmly enjoy a day in sunny California as a disaster destroys the world around them.

BTS’s Jin first solo album has sent him soaring to the top of the charts on Spotify. On November 15, the K-pop star debuted his first solo single Running Wild, the title track of his new album Happy on Spotify.

Courtesy of BigHit Music Two years ago, Jin of BTS released “The Astronaut.” He sang of finding a love who became his universe, and in the music video, ran all the way home to them. With this promise to fans that a glittering cosmos awaited them for all eternity,

BTS’s Jin revealed the behind-the-scenes process of working on his first solo album “Happy” through a written Q&A released by his agency BigHit Music on Saturday.