Marius Borg Høiby Biography: Parents, Age, Wife, Net Worth, Children, Height, Wikipedia
Biography
Marius Borg Høiby, born January 13, 1997, in Kristiansand, Norway, is the eldest son of Crown Princess Mette-Marit of Norway and Morten Borg.
The stepson of Crown Prince Haakon, he is not a member of the Norwegian royal house and holds no official title or public role. Raised initially in a working-class environment, Høiby gained media attention as “Little Marius” during his mother’s marriage to Haakon in 2001.
Trending Now!!:
He attended high school in Oslo and briefly studied business in California but did not complete a degree. Høiby has worked in various roles, including as a motorcycle mechanic and fashion editor.
Known for his Instagram presence (@marius_borg), he has been romantically linked to model Juliane Snekkestad and influencer Nora Haukland. His private life has drawn significant media scrutiny due to legal issues, including charges of rape, assault, and other offenses as of June 2025.
| Crown Princess Mette-Marit of Norway’s son | |
| Marius Borg Høiby | |
|---|---|
 | |
| Wiki Facts & About Data | |
| Real Name: | Marius Borg Høiby |
| Stage Name: | Little Marius |
| Born: | 13 January 1997 (age 28 years old) |
| Place of Birth: | Kristiansand, Norway |
| Nationality: | Norwegian |
| Education: | Wang Toppidrett High School, Santa Monica College |
| Height: | 1.68 m |
| Parents: | Mette-Marit, Crown Princess of Norway, Morten Borg |
| Siblings: | Prince Sverre Magnus of Norway, Princess Ingrid Alexandra of Norway |
| Spouse: | Not Married |
| Girlfriend • Partner: | Nora Haukland (2022 – 2023), Juliane Snekkestad (2018 – 2022), Linn Helena Nilsen (2016 – 2017)g |
| Children: | N/A |
| Occupation: | Public Figure |
| Net Worth: | $500,000-$1 million (USD) |
Early Life & Education
Marius Borg Høiby was born on January 13, 1997, in Kristiansand, Norway. He is of Norwegian descent, reflecting the ethnic background of his parents.
He was raised in Norway, where the majority of the population is affiliated with the Lutheran Church of Norway, and his mother, Crown Princess Mette-Marit, is a member of the Church of Norway, likely influencing his upbringing. He is the son of Crown Princess Mette-Marit of Norway (born Mette-Marit Tjessem Høiby) and Morten Borg, a former ship mechanic.
His mother married Crown Prince Haakon of Norway in 2001, making Haakon his stepfather. Morten Borg has had limited public presence, and his mother and stepfather primarily raised Marius after their marriage.
He has two younger half-siblings from his mother’s marriage to Crown Prince Haakon: Princess Ingrid Alexandra (born January 21, 2004) and Prince Sverre Magnus (born December 3, 2005). He is not part of the Norwegian royal succession, as he is not a direct descendant of the royal family.
Born in Kristiansand, a coastal city in southern Norway, his mother, then a single parent, lived in a working-class environment. Mette-Marit’s relationship with Morten Borg ended before she met Crown Prince Haakon.
When Mette-Marit married Haakon in 2001, four-year-old Marius became a public figure, often referred to as “Little Marius” in Norwegian media. His integration into the royal family brought significant attention, as his mother’s non-traditional background as a single mother was a topic of public discussion at the time.
He grew up primarily in Oslo, spending time at the Skaugum Estate, the residence of the Crown Prince and Princess. He attended local schools in Oslo for his primary and secondary education and later enrolled at the Wang Toppidrett high school in Oslo, which focuses on combining academics with sports training.
In 2016, he moved to the United States to study business at a college in California but did not complete his degree. After returning to Norway, he pursued vocational training and worked as a motorcycle mechanic, reflecting his interest in practical skills over formal higher education.
Career
Marius Borg Høiby, born on January 13, 1997, has followed a diverse and independent career path, consciously distancing himself from the royal responsibilities traditionally associated with his mother, Crown Princess Mette-Marit of Norway, and his stepfather, Crown Prince Haakon.
As a private citizen without a royal title or official role within the Norwegian monarchy, Høiby has focused on establishing a professional identity outside the royal spotlight, navigating multiple fields while maintaining a relatively low public profile.
After completing his studies at Wang Toppidrett High School in Oslo in 2016, Høiby briefly attended Santa Monica College in California, enrolling in a business program in 2017. However, he withdrew from the course within a few months without completing a degree.
Upon returning to Norway, he explored several career opportunities. In 2017, he worked as a style editor for the London-based lifestyle publication Tempus Magazine, where he was inaccurately referred to as a “prince” despite holding no formal title. The publication ceased operations in 2018, marking the end of his role there.
Høiby’s subsequent work included a short-term position at Norwegian property company Selvaag Bolig in 2018, followed by a role with Moodie, a dating app startup, in 2019, where he contributed to business development and social outreach.
His interest in motorcycles led him to take on a mechanical role at MREXX Motor in Lier, Norway, in 2020. Working at a workshop near the royal Skaugum Estate, Høiby immersed himself in the motorcycle community. This passion later inspired him to launch his own motorcycle-related business in February 2022, which is registered in Tønsberg; however, limited public information is available about the venture’s current status or commercial performance.
Alongside his work in tech and mechanics, Høiby has remained active in fashion and media, leveraging his public image and lifestyle appeal to enhance his presence.
He has collaborated with notable brands and participated in modeling campaigns, cultivating a following of over 70,000 on Instagram (@marius_borg), where he shares content related to fashion, travel, and lifestyle. His work in these sectors, combined with brand partnerships and entrepreneurial projects.
Despite his varied professional pursuits, Høiby’s public image has been marred by legal controversies. In 2024 and 2025, he faced serious criminal charges, including allegations of rape, assault, and related offenses.
These developments received widespread media coverage and significantly impacted his reputation. While he has shown support for select social causes, often reflecting his background in sociology, he remains less involved in public charitable efforts compared to his royal relatives.
Social Media
- IMDb: Marius Borg Høiby
- Instagram: Marius Borg Høiby (@marius_borg)
Personal Life
Marius Borg Høiby was born on January 13, 1997, in Kristiansand, Norway, making him 28 years old.
He is the son of Crown Princess Mette-Marit of Norway and Morten Borg, and the stepson of Crown Prince Haakon. As a commoner without a royal title, Høiby has maintained a private life despite significant media attention stemming from his royal connections and legal issues.
Høiby is not married and has no publicly known wife or children. There are no records of any marriages or offspring. His height is 1.68 m.
Høiby’s most notable relationship was with Juliane Snekkestad, a Norwegian model and influencer, from 2018 to 2022. The couple lived together in Tønsberg, Norway, during their relationship, which was widely reported due to Snekkestad’s presence in the fashion industry and Høiby’s royal connections.
After their breakup, Høiby dated Nora Haukland, another Norwegian influencer and winner of Love Island Norway, for just over a year, from 2022 to 2023. Both relationships ended amid public attention, with Snekkestad and Haukland later alleging psychological and physical abuse by Høiby, claims he has denied through his legal team.
Additionally, in 2024, Høiby was linked to Linn Helena Nilsen, which involved in an incident leading to his arrest for assault, which he admitted to while citing intoxication from alcohol and cocaine. Currently, there are no reports of him being in a current relationship, and he has stated a focus on rehabilitation for substance abuse issues.
Høiby’s personal life has been complicated by legal troubles, including charges of rape, sexual assault, and bodily harm involving multiple alleged victims, which have further amplified public interest in his relationships and lifestyle.
Net Worth
Marius Borg Høiby, born January 13, 1997, the son of Crown Princess Mette-Marit of Norway and Morten Borg, has an estimated net worth of $500,000 to $1 million.
As a commoner with no royal title or inheritance, his wealth stems primarily from media engagements, brand collaborations, and entrepreneurial ventures.
Høiby has worked as a motorcycle mechanic, style editor for Tempus Magazine, and in roles at companies like Selvaag Bolig and Moodie. He also started a motorcycle-related business in 2022, though its financial success is unclear.
NOTICE!! NOTICE!! NOTICE!!
At TheCityCeleb, we strive to provide accurate and up-to-date biographies and entertainment content, focusing on celebrities. Our editorial team researches information from reputable sources, including interviews, official statements, and verified media.If you spot an error or have additional details, please contact us at editor@thecityceleb.com. We value your feedback and are committed to maintaining trustworthy content.
