Sports Chosun reported on the 11th that Gong Hyo-jin & Ryoo Seung-bum will wed on October 10.
Their agencies shot down the rumors.

Note: Most News linked here are in Korean. I don’t understand Korean so I can’t translate the news.

http://sports.chosun.com/news/ntype2.htm?u…12/87l75108.htm

http://sports.chosun.com/news/ntype2.htm?u…12/87l75109.htm

http://www.newsen.com/news_view.php?uid=200807111229481001
http://newslink.media.daum.net/news/20080711123109668

http://star.moneytoday.co.kr/view/stview.p…071112171793461

http://www.newsva.co.kr/uhtml/read.jsp?idx…section2=S2N600

http://www.mydaily.co.kr/news/read.html?ne…807111223281119

http://www.mydaily.co.kr/news/read.html?ne…807111233271113

http://www.cbs.co.kr/Nocut/Show.asp?IDX=878059

http://www.mydaily.co.kr/news/read.html?ne…807111224071117

http://www.newsen.com/news_view.php?uid=200807111244271010

http://www.newsen.com/news_view.php?uid=200807111245021001

http://news.mk.co.kr/outside/view.php?year…8&no=434855

Source: kdramafanusa from Soompi’s Gong Hyo Jin Forum