On October 30, Kim Joo Hyuk passed away after a car accident. His girlfriend and actress Lee Yoo Young revealed to be in filming for 'Running Man' at the time. She was unable to continue filming due to shock.
A rep from SBS further explained, "The filming in Busan immediately came to a halt when we heard the unfortunate news. All the members and guests have also returned (from Busan)."
Lee Yoo Young and Kim Joo Hyuk confirmed to be dating in December 2016.