Youngjae, who shared the news on his personal Instagram, was the first artist announced to have joined the South Korean label— home to Song Kang Ho, Rain, EXID’s Hani, and T-ara’s Hyomin—on January 20. GOT7 members Jackson Wang and Youngjae have both signed an exclusive contract with Sublime Artist Agency. [Sublime_OFF🔒] 🌻누가 꽃이게2🌷#꽃길만걷자_우리영재#영재 #YOUNGJAE…