Korean celebrities are increasingly refusing to stay silent when confronted with angry fans, online criticism and rumors — marking a shift from an era when stars often left controversies for their agencies to handle. TVXQ's Yunho, singer and actor Son Dam-bi and singer and television personality Lee Ji-hye have all recently pushed back directly against criticism, using fan platforms, social media comments and YouTube to draw their own lines. Yunho drew particular attention after clashing with some fans on Bubble, a paid messaging platform that allows K-pop stars to communicate directly with subscribers. Some fans complained that he was not communicating frequently enough despite the service requiring a paid subscription. "I'm sorry, but it's OK if you can't understand," Yunho said. "I'm trying to come on Bubble as much as I can, and I'm sorry if I can't satisfy you, but I think this is the best I can do. Please don't provoke me for no reason." When a fan responded that because Bubble was a paid service, he should communicate at least once a month and said his previous visit had been in