Actress and film director Ku Hye-sun, 32, and actor and model Ahn Jae-hyun, 29, are the latest celebrity couple in the news.

The former costars in “Blood” started dating soon after the 20-episode KBS TV drama ended in April 2015, according to Ahn’s agency HB Entertainment.

Ahn and Ku played the roles of a vampire surgeon and a niece to the chairman who owns the hospital, respectively, in the drama series.


Ku debuted as a model and began her acting career on MBC sitcom “Nonstop 5” which aired in 2004. She rose to stardom with KBS drama series “Boys Over Flowers” in 2009. She also made her official debut as a film director with short film “The Madonna” at the 2009 Bucheon International Fantastic Film Festival.

Ahn debuted as a fashion model in 2009, and began to gain public attention with the hit 2013 SBS TV drama “My Love from the Star,” in which he played the heroine’s younger brother.

By Jung Eun-jin (jej2403@heraldcorp.com)