Reports suggested that Song Joong Ki and Song Hye Kyo may reunion in new Korean drama, after both actors have already denied rumors that they are dating in the real world.

Although the "Descendants of the Sun" has been airing for more than a month now, yet the viewers cannot actually move past the chemistry between the lead couple on screen - Song Joong Ki and Song Hye Kyo.

While dating rumors have been in the air for quite some time now, yet the speculations are now in overdrive because Hye Kyo is reportedly working with Lee Kwang Soo, Song Joong Ki's best friend.

Notably, this is not the first time Song Hye Kyo has worked with a friend of Song Joong KI. The two stars reportedly met when Song Joong Ki visited the sets of "That Winter the Wind Blows", where both Song Hye Ko and Jo In Sung (the actor's close friend), starred.

Interestingly, Song Hye Kyo, who has a special radiance and childlike innocence, is a couple of years older than Song Joong Ki. The actress was born on November 22, 1981, while Joong Ki was born on September 19, 1985, according to Asia Times.

Now, after several rumors and reports, which revealed that Song Hye Kyo, will again collaborate with a close friend of Song Joong Ki, fans are speculating that the couple might be finally ready to try the knots. The two might take up the role of presenters for "The Shilla Duty Free", although it has not been confirmed.

The two were recently spotted in New York hanging together and doing grocery shopping. Although both of them have denied being in any relationship, yet Song Joong Ki has mentioned that the rumors are because of their on - screen acting skills.

Moreover, during Song Joong Ki's fan meeting in Beijing, the 30-year-old actor shared a couple couple of photos from his phone, the Kpopstarz China reported. One of the private photos showed Song Joong Ki together with Song Hye Kyo and Yoo Ah In, which the actor explianed that they had dinner together days before he left for Beijing. 

Song Hye Kyo has been considered a Hallyu star after her remarkable acting in "Autumn in My Heart", and "Full House", and Song Joong Ki shot to fame with "A Werewolf Boy".