On September 27th, JYJ's Jaejoong updated his Twitter revealing that he had a sty on his eyelid, worrying many of his fans, and also brought up the question if the idol could continue filming for 'Protect the Boss'. For those unfamiliar with a sty, it's an inflamed swelling that generally occurs on the edge of an eyelid, caused by bacterial infections of the gland. A representative of Jaejoong came out to clarify his condition through a phone call with TVReport and stated, "It definitely won't be an issue in regards to shooting for the drama." He continued, "Jaejoong followed up with a check up at the hospital. He took some pills, and even got an injection. As of now, it's barely visible, and won't cause any problems for filming. It seems that the sty came about due to his continuous hard work for the drama." The final episode of 'Protect the Boss' will air on September 29th. Source: TVReport