Byeon Woo-seok’s Grand Prince Decides Contract Marriage Amid Scandal  조선일보Grand Prince Ian Rejects IU’s Marriage Proposal  조선일보Are IU and Byeon Woo-seok Getting Married? The Viral Wedding Invite Explained!  Dojeon MediaByun Woo-seok, ’21st Century Grand Prince Lady’, ‘Scandal → Contract Marriage’ Decision Ending Charisma  스타뉴스IU and Heo Nam-jun’s blind date, “Can you dedicate yourself to that?”I was rejected [Grand Prince and Mrs. Byul TV]  스타뉴스