Introduction
Marius De Saeger (born September 28, 2009) is a Belgian actor recognized for his breakout performance in the coming-of-age drama film Young Hearts (2024). His rising popularity and expressive performances have earned him a growing fan base.
Early Life
Marius De Saeger was born in Brussels, Belgium. From an early age, he showed a strong interest in acting. Encouraged by his family, he began exploring opportunities in film and performance.
Career
In 2024, De Saeger gained international attention when he portrayed Alexander in Young Hearts, a film directed by Anthony Schatteman. The movie premiered at the 74th Berlin International Film Festival and quickly earned critical acclaim. Reviewers from Out Front Magazine and Eye for Film praised De Saeger’s nuanced performance. Furthermore, the film received several honors at festivals such as New York’s LGBT Film Fest, the Seattle International Film Festival, and FilmOut San Diego.
Thanks to his compelling on-screen presence, De Saeger has become a promising talent in European cinema. His work in Young Hearts opened doors to future acting opportunities and established him as an actor to watch.
Personal Life
De Saeger stays connected with fans through his Instagram account, where he frequently shares updates about his life and projects. Known for his approachable personality and maturity, he continues to build a positive public image.
Filmography
- Young Hearts (2024) as Alexander
Awards and Nominations
De Saeger’s role in Young Hearts contributed to the film’s international success, helping secure awards at multiple film festivals. His performance has been celebrated as a standout among young actors of his generation.

