How old is Guillaume Musso?
Guillaume Musso is 52 years old, born on June 6, 1974.
- Current age
- 52
- Birthday
- June 6, 1974
- Zodiac sign
- ★ gemini
- Known as
- Author
Known for: bestselling novels like Et après, Sauve-moi, Seras-tu là, Central Park, La Fille de papier
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