"Descendants of the Sun" leading stars Song Joong Ki and Song Hye Kyo gained popularity for the hit KBS2's drama series. Since then, people acclaimed their on-screen chemistry and fans have been speculating that they are dating in real life.

Despite all the rumors about their real relationship, the famous Hallyu couple has stayed quiet which means they have not denied or accepted the alleged romance. But, several sources reported their off-screen relationship and confirmed their actions are enough prove that love exists between the two.

The rumored couple is said to be exchanging gifts for quite some time now. In fact, Song Hye Kyo sent an unusual gift of a coffee truck to Song Joong Ki's filming location of "Battleship Island" while the 30-year-old actor is recently seen in a designer's shop in which he was reported to be choosing a gift for the actress.

Meanwhile, fans of the SongSong couple are excited to see their favorite couple in the Hallyu Awards in September 8 as they are reported to be present. Aside from it, the rumored couple's appearance is very possible in the upcoming birthday bash of Song Joong Ki on September 19.

Though there were no confirmation for the both parties, fans are very positive that Hye Kyo will be there for his "Descendants of the Sun" leading man's special day.

Interestingly, a recent report claimed that the rumored Hallyu couple celebrated Joong Ki's special day privately. The report further claimed that the SongSong couple is seen hanging out in New York, enjoying some private time for each other, away from the South Korean media.

While many fans are very excited to see Song Joong Ki and Song Hye Kyo dating, if they will not reveal their real life romance, only time will tell whether the rumored couple are in a relationship or not. After all, for SongSong couple's fans, admitting the "Descendants of the Sun" lead stars' real relationship status is the best birthday present of all.