There is no doubt that Song Joong Ki and Song Hye Kyo are two of the most popular celebrities in the K-pop industry because of the success of their drama series entitled, "Descendants of the Sun."

However, there are numerous reports that say that they might have already parted ways. This started because a photo of Song Joong Ki and an unidentified woman has shown up in the actor's Instagram account.

What makes it mysterious is that the face of the woman is covered with an emoticon. The woman is also carrying a baby. Some say that it is the real life girlfriend of Song Joong Ki, while others say that the woman might just be a family member or relative.

According to Christian Post, this is the reason why most people believe that Song Joong Ki and Song Hye Kyo might have already parted ways and broke up with each other. Knowing that "The Heirs 2" won't happen with Lee Min Ho and Park Shin Hye because Lee Min Ho is currently enlisted in the military, it makes perfect sense for Song Joong Ki and Song Hye Kyo to replace the roles.

However, if the two might have really broken up with each other, it would be hard to offer the role to them as they will be working together again. According to Korea Portal, the two Hallyu celebrities have strongly denied that there is nothing romantic happening between them.

But because of the very good chemistry that they show on and off screen, people doubt it. Whichever the case is, let's just hope that Song Joong Ki and Song Hye Kyo will remain professional and would hopefully accept any project offered to them. It's because there are a lot of people wanting to see them on the small and big screen.