Third party behind Descendants Of The Sun's Song-Song couple divorce? Park Bo-gum denies involvement

South Korean actress Song Hye-kyo and actor Song Joong-ki's (centre) divorce was speculated to be due to actor Park Bo-gum, though Park's agency has denied the rumors.PHOTOS: REUTERS, ST FILE.

SEOUL (ANN): Soon after news broke that South Korean actor Song Joong-ki and actress Song Hye-kyo were taking legal steps to divorce, rumours began to swirl about a third party, with the superstars' television shows and luxury house coming under intense scrutiny too.

Song Joong-ki shocked fans on Thursday (June 27) when he announced that he and his Descendants Of The Sun co-star Song Hye-kyo were filing for a divorce, after 18 months of marriage.