Song Joong-ki Biography: Age, Wife, Net Worth, and Facts

Song Joong-ki’s journey from business student to top actor, through a high-profile marriage and divorce, a surprise remarriage, and fatherhood, has become as compelling as the roles he plays. This profile separates verified facts from persistent rumors, giving a clear picture of where the Vincenzo star stands in 2025.

Full name: Song Joong-ki ·
Birth date: September 19, 1985 ·
Age: 39 ·
Height: 178 cm ·
Net worth: $20 million (estimated) ·
Marriages: 2 ·
Children: 1 son

Eight key facts about Song Joong-ki, each with a source you can verify independently.

What really happened between Song Hye Kyo and Song Joong Ki?

Song Joong-ki and Song Hye-kyo met on the set of the blockbuster drama Descendants of the Sun in 2016, played on-screen lovers, and became real-life partners. Their wedding on October 31, 2017 in Seoul was a media spectacle—fans called them the “power couple” of K-drama.

Less than two years later, on July 2019, the couple announced their divorce through legal representatives. The official statement cited “differences in personality” as the reason, according to Portuguese Wikipedia (community encyclopedia).

What is the age gap between Song Hye Kyo and Song Joong Ki?

• Song Hye-kyo was born on November 22, 1981, making her nearly four years older than Song Joong-ki (born September 19, 1985). (Encyclopaedia Britannica (reference publisher))
• The 4-year gap is modest by Korean celebrity standards, where age differences of 5–10 years are common in high-profile relationships.

Why did Song Joong Ki leave his wife?

• Neither party has given a detailed public explanation beyond the joint statement that cited “personality differences.” (Portuguese Wikipedia (community encyclopedia))
• Korean media speculated about career pressures, differing priorities about starting a family, and the intense public scrutiny that came with being the nation’s top celebrity couple.

The implication: no single explosive event has been confirmed, leaving fans to accept the official narrative.

How many wives does Song Joong Ki have?

Song Joong-ki has been married twice. His first marriage to actress Song Hye-kyo lasted from October 31, 2017 to July 2019. His second marriage, to British-born Katy Louise Saunders, was announced on January 30, 2023, and they remain together as of 2025 according to Wikipedia (community encyclopedia).

How did Song Joong Ki meet his new wife?

• The exact circumstances of their first meeting have not been publicly confirmed.
• Katy Louise Saunders is a former actress and model who worked in Italy before transitioning into language teaching and translation.
• Reports suggest they met through mutual friends in Korea or during his travels in Europe, but no primary source has verified this.

How does Song Joong Ki talk to his wife?

• Song Joong-ki is fluent in English, studied English at university, and confirmed in interviews that he speaks English at home with his wife. (Encyclopaedia Britannica (reference publisher))
• His wife is British and primarily an English speaker, so English is the couple’s household language.

The pattern: Song Joong-ki chose a partner outside the entertainment industry for his second marriage.

Does Song Joong Ki have a baby?

Yes. Song Joong-ki announced the birth of his first son in June 2023 through a fan café post. He wrote that he was “becoming a father” and promised to “work hard to be a good father and actor,” as reported by Wikipedia (community encyclopedia). The child’s name has not been made public.

Note on conflicting reports: Some 2025 biography sources claim he has two children—a son born 2023 and a daughter born 2024—but this has not been confirmed by any primary source or official statement. The only verified fact is one son, born June 2023, according to IMDb (industry film database).

The catch: claims of a second child remain unverified, highlighting his commitment to privacy.

Is Song Joong Ki fluent in English?

Yes. Song Joong-ki’s English fluency is well-documented. He studied English at Sungkyunkwan University (prestigious Korean university), where he earned a degree in Business Administration with an English specialization. He has delivered speeches and given interviews in English at international events, notably at the Descendants of the Sun press conferences.

In a past interview, Song Joong-ki said he studied English specifically to communicate with international fans. That decision paid off: his English skills helped him bridge the gap between Korean-language dramas and a global audience, and now serve as the everyday communication bridge with his British wife.

What are Song Joong-ki’s personal details?

How old is Song Joong-ki?

• Born September 19, 1985, he turned 39 in 2025. (Encyclopaedia Britannica (reference publisher))
• By Korean age reckoning, he is 40 or 41 depending on the lunar calendar—a nuance that trips up international fans.

What is Song Joong-ki’s net worth?

• Estimates vary widely. Aussie Briefly (entertainment biography site) places it at $20 million, while Jurno (Indonesian celebrity platform) estimates $35 million.
• The conflict between these two sources is significant — roughly 75% difference — meaning neither figure should be treated as authoritative.
• His income streams include drama per-episode fees (reportedly $100K–$150K per episode for Vincenzo), film salaries, endorsement deals with Korean and international brands, and real estate investments.

Who is Song Joong-ki’s father?

• His father is a businessman in Daejeon, South Korea. Specific details about his father’s business or name have not been widely publicized.
• Song Joong-ki has one older brother, who stays out of the public eye.

What movies is Song Joong-ki known for?

• Breakthrough: Sungkyunkwan Scandal (2010) — historical drama that made him a household name (Wikipedia filmography page (community encyclopedia))
• Global stardom: Descendants of the Sun (2016) — romantic military drama that aired across Asia, Europe, and the Americas (Wikipedia filmography page (community encyclopedia))
• Recent hits: Vincenzo (2021) — dark comedy crime drama that became Netflix’s most-watched Korean drama in several regions (Wikipedia filmography page (community encyclopedia))
• 2024–2025 projects: My Name Is Loh Kiwan (2024), Bogota: City of the Lost (2025, Netflix), My Youth (2025) (AlloCiné (French film database))

Timeline: Song Joong-ki’s life and career

• 1985: Born on September 19 in Daejeon, South Korea (Encyclopaedia Britannica (reference publisher))
• 2008: Film debut in A Frozen Flower (Wikipedia filmography page (community encyclopedia))
• 2010: Breakthrough with Sungkyunkwan Scandal (Wikipedia (community encyclopedia))
• 2016: Global fame from Descendants of the Sun (AlloCiné (French film database))
• 2017-10-31: Marries Song Hye-kyo (Portuguese Wikipedia (community encyclopedia))
• 2019-07: Divorce from Song Hye-kyo finalized (IMDb (industry film database))
• 2021: Stars in hit drama Vincenzo (Moviepilot (German film database))
• 2023-01-30: Announces marriage to Katy Louise Saunders (Wikipedia (community encyclopedia))
• 2023-06: Birth of first son (Wikipedia (community encyclopedia))
• 2024: Stars in My Name Is Loh Kiwan and Bogota: City of the Lost (Aussie Briefly (entertainment biography site))
• 2025: Upcoming drama My Youth (Jurno (Indonesian celebrity platform))

“I will work hard to be a good father and actor.”

— Song Joong-ki, via fan café after the birth of his son (June 2023)

“I studied English because I wanted to communicate with international fans.”

— Song Joong-ki, in an interview about his language skills

“Difference in personality led to divorce.”

— Statement issued by Song Hye-kyo’s agency, 2019

Related reading: Sutton Foster Movies and TV Shows: Complete Filmography · Cast of The Hunting Party TV Series: Main and Guest Stars

For a comprehensive look at his life, the Song Joong-ki biography offers detailed facts and milestones.

Frequently asked questions

The picture of Song Joong-ki in 2025 is of an actor who has navigated extraordinary public pressure—a marriage that became a national obsession, a divorce that drew global headlines, and a remarriage that reshaped his daily life. For fans following his journey, the choice between celebrating his current happiness and questioning the mysteries he keeps private isn’t a choice at all: he has made it clear that his family’s privacy is non-negotiable. The rest is on screen.