Back in December of 2016, Hyun Bin and Kang So Ra confirmed that they've been dating for about half a month. When asked why he chose to admit his relationship to the public, Hyun Bin answered, "Not that there's any special reason but it's the truth. I just admitted to what was true but this doesn't mean that I want to open up my privacy to the public."
He also added, "Kang So Ra said she can't attend the VIP movie premiere for 'Cooperation' because she has a schedule that day. I also don't want personal matters to become the center of attention."