Maybe because they have such great chemistry in 'Descendants of the Sun', that the main couple is currently being caught in dating rumours.

Recently on an online community, a Korean exchange student wrote a post about spotting Song Joong Ki and Song Hye Kyo shopping together in New York. It immediately become a hot topic and the dating rumours between the two stars were widely spreaded as well.

However, both sides were quickly to deny all the claims. Song Hye Kyo's agency stated,"There's no need to explain anything about it. Song Joong Ki is Song Hye Kyo's close colleague, they happened to meet each other in New York and had a meal together. Other friends were also there with them. I think people are misunderstanding because of the drama they are starring in".

Song Joong Ki's agency also said,"They are definitely not dating each other. They just had a meal together in New York".