7. Jang Dong Gun and Go So Young The Gentleman's Dignity star first met his wife in 1999, when they filmed Love Wind Love Song together, but they didn't start dating until they reconnected almost a decade later. These two married in 2010 and are currently expecting their second child. 8. Rain and Kim Tae Hee These two megastars made waves when they announced their relationship just over a year ago. While the Full House and My Princess actors have difficulty meeting in person due to their mutually chaotic schedules, the love songs on Rain's new album "Rain Effect" had fans speculating that Tae Hee might be his inspiration. 9. Han Hye Jin and Ki Sung Yong The actress recently returned to K-dramas with SBS drama Kind Words after her marriage to soccer player Ki Sung Yong. She said that her new husband is her biggest fan and supporter. 10. Kim Bum and Moon Geun Young When these two met during last year's drama Goddess of Fire, fans of the two knew it was only a matter of time before they got together in real life. They're too adorable together not to root for them as a pair! 11. Yoo Ji Tae and Kim Hyo Jin The Oldboy actor first met the Mary Stayed out all Night actress when the two consistently worked together in photo shoots. They began dating in 2006 and married in 2011, five years to the day after they started dating. This couple, now expecting their first child, is known for their humanitarian activity, like when they donated a portion of their wedding gifts to World Vision Korea in order to help build schools in Myanmar. 12. Han Ga In and Yun Jung Hoon K-drama's sexy Vampire Prosecutor and the lovely star of The Moon that Embraces the Sun originally met in 2003 on the set of Yellow Handkerchief. The two married in 2005. Although they have been the subject of many breakup rumors over the years, the two insist that they are still going strong and would like to have a baby soon. 13. Jin Tae Hyun and Park Shi Eun These two have been dating since they met during Pure Pumpkin Flower in 2010. In 2013, the two were cast in the same drama again, this time in MBC's Take My Hand. 14. Lee Bo Young and Ji Sung Last, but certainly not least, are Lee Bo Young and Ji Sung. 2013 was a successful year for both the I Hear Your Voice star and her husband, star of Secret and Protect the Boss. The power couple ranked first and second in a 2013 poll for "Best Actors of the Year." The two first met in 2004 while filming Save the Last Dance for Me. They confirmed their relationship in 2007 and finally wed in September 2013. Who is your favorite Korean celebrity couple? Are there any actors you wish would end up dating in real life? Comment below!