Are Hyun Bin and Kim Sun Ah a couple? How old are they?

They are not a couple. Kim Sun Ah is seven years older than Hyun Bin. Hyun Bin broke up with fellow actor Huang Ji Hyun a few months ago. They were just after Hyun Bin finished filming "My Name is Kim Sam Soon". Together, Kim Sun-ah also has a boyfriend, an entrepreneur, and he even visited the set when filming Kim Sam-soon