Song Joong-ki and Song Hye-kyo
Song Joong-ki and Song Hye-kyo Viu Tv Official

Hallyu mega star Song Joong-Ki and Song Hye Kyo talked about their awkwardness related to English language in a recent interview. Reportedly, both the actors faced some difficulty in delivering their dialogues in English during the shoot of the hit series Descendants of the Sun.

In an interview with VIU Tv the actors revealed that both of them are not native English speakers, and hence it was quite hard for them to speak their lines in the language. The two had numerous practice session and it took a lot of time for them to 'by heart' the dialogues, Parent Herald reported.

"There are some English conversations that I didn't speak fluently, so I have to improvise," Song Joong-ki stated in the interview. The 30-year-old also added that he hoped the viewers will appreciate the part where he delivered in English, in spite of the flaws. 

Besides, actress Song Hye Kyo was also provided with professional help to learn medical terms for her character as Dr. Kang Mo-Yeon. "There were a lot of professional words and I didn't know them. But the doctors instructed me a lot," the 34-year-old shared.

However, the report suggested that both the stars were forced to speak English for their roles in the mega series Decendants of the Sun. It is stated that in order to attract international audience, the New production house had to make English language a mandatory part of the show.