Marius Borg Hoiby

Marius Bor gHoiby is the son of Crown Princess of Norway, Matte-Marit, from her previous relationship with convicted felon Morten Borg.

Heuby has gotten a lot of media attention as the first adopted child in the royal family's history.

Since the boy is a commoner, the Norwegian royal family has stated that "he should not play a public role and is not a public figure." However, Marius sometimes participates in family events of the Norwegian royal family.