Jeong Se-woon will be enlisting in the military on June 23rd as an active-duty soldier in the army. He announced the news himself through a live broadcast, expressing his sincere feelings and gratitude to his fans. Born in 1997, Jeong Se-woon gained fame through his appearances on SBS 'K-pop Star' season 3 and Mnet 'Produce 101' season 2. | Jeong Se-woon will be enlisting in the military on June 23rd as an active-duty soldier in the army. He announced the news himself through a live broadcast, expressing his sincere feelings and gratitude to his fans. Born in 1997, Jeong Se-woon gained fame through his appearances on SBS 'K-pop Star' season 3 and Mnet 'Produce 101' season 2.