
GroupC-JeS Entertainment
JYJ
JYJ (제이와이제이) is a South Korean pop group formed in 2010 by former TVXQ members Kim Jaejoong, Park Yoochun, and Kim Junsu. Their name is drawn from the first initial of each member. The trio departed TVXQ in 2009 after filing a lawsuit against SM Entertainment over inequitable contract terms, triggering one of the most consequential legal battles in K-pop history and reshaping how agencies draft artist agreements.
Their Japanese debut EP, The... (September 2010), opened at number one on the Oricon Albums Chart with 240,000 copies sold in the first week. Warner Music Asia released their English-language album The Beginning that October, produced in part by Kanye West, which moved 500,000 pre-orders before it shipped. Korean full-lengths In Heaven (2011) and Just Us (2014) both debuted atop the Gaon Album Chart. JYJ became the first K-pop act to perform in Chile and Peru, and served as honorary ambassadors for the 2015 World Water Forum in South Korea. High-profile stages included the 2013 South Korean Presidential Inauguration and the 2014 Asian Games opening ceremony in Incheon.
Despite a sustained broadcasting blacklist across Korea's major networks, the group's fanbase held firm through a decade of legal dispute and military service. JYJ has been effectively inactive since 2016. Park Yoochun was removed from the group in 2019 following drug-related charges. By 2023, all three members had departed C-JeS Entertainment. As of late 2024, Jaejoong and Junsu perform together as the duo JX under iNKODE and Palmtree Island. Yoochun continues as a solo artist based in Japan.
2 articles6 creditsDebut: September 30, 2010South Korean
Members
Gallery

Discography
2014
Just UsAlbum
Lead
2011
In HeavenAlbum
Lead
2011
Their Rooms "Our Story"EP
Lead
2010
The BeginningAlbum
Lead
Brand Partnerships
2014
2014 Asian Games Opening CeremonyCampaign
Lead
2013
2013 Presidential InaugurationCampaign
Lead
Fans Also Ask
What does JYJ stand for?
JYJ stands for Jaejoong, Yoochun, and Junsu -- the first initials of each member's stage name. Kim Jaejoong (Jaejoong), Park Yoochun (Micky Yoochun), and Kim Junsu (Xia Junsu) formed the group after departing TVXQ in 2009.
Why did JYJ leave TVXQ?
In 2009, three of TVXQ's five members filed a lawsuit against SM Entertainment over what they described as inequitable contract terms, including a 13-year binding period and restrictive revenue structures. The legal dispute lasted years and ended with the trio forming JYJ independently in 2010.
Who are the members of JYJ?
JYJ consists of Kim Jaejoong (vocals), Park Yoochun (vocals, rapper), and Kim Junsu (main vocalist). All three are former members of TVXQ. Each has also maintained an active solo career alongside the group.
What was JYJ's debut album?
JYJ debuted with the Japanese EP The... in September 2010, which opened at number one on the Oricon Albums Chart with 240,000 copies sold in its first week. Their English-language album The Beginning followed in October 2010, co-produced with Kanye West.
Is JYJ still active?
JYJ has been on an extended hiatus since 2014, with all three members fulfilling mandatory military service at different times. Each member has pursued solo work independently. As of 2025, no official group activities or reunion have been confirmed.
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