Here are 3 pairs of Korean celebrity couples who once dated each other but have now broken up, let’s us dived further into the juicy pictures and details now. –  Korean Fashion Online

Han Ji Hye & Lee Dong Gun (Both from Korean Drama ‘Sweet 18’ & ‘My Boyfriend Is Type B’)
This couple has been the hot target of the Korean media after their romance is out in the light.  Not only did they not shy away from the media, they were also frequently spotted walking hand-in-hand in public.  Their sweet display of affection for each other were once a role-model for other Korean celebrity couples. 

Eric (Member of Korean boyband ‘Shinwa’) & Park Si Yeon (From Korean Drama ‘My Girl’)
It was love at first sight for when Park Si Yeon (also Miss Korea 2000) and Shinwa’s Eric when they first met each other, which started a fairy-tale like romance.  There had been occasions where the tabloids had reported that they had broken up, but this was trashed when both stepped out to declare their love for each other, however they still headed for splits-ville in the end. 

Lee Jung Jae (From Korean Movie ‘Typhoon’ and Korean Drama ‘The Lake House’) & Kim Min Huei (From Korean Drama ‘My Girl’)
Both first met on the set of Korean movie ‘Asako In Ruby Shoes’ in year 2000.  At that time Jung Jae was in a long-term relationship, so there weren’t any sparks then.  By Aug 2002, he had broken up with his girlfriend and fate arranged for Min Huei and Jung Jae to be co-workers again for a TV commercial.  They fell in love and were officially together by end of 2003, where the paparazzi had captured their lovey dovey scenes on many occasions but they had already broken up now.