Fame Under Fire, Diddy On Trial, The trial of Marius Borg Høiby

Fame Under Fire

Diddy On Trial

The trial of Marius Borg Høiby

19 March 2026

26 minutes

Available for over a year

The case against Marius Borg Høiby, the eldest son of Norwegian Crown Princess Mette-Marit, has gripped Norway throughout its seven weeks. He faces 39 charges at Oslo District Court, including four counts of rape, coercive control of a former partner, drug offences, and repeated breaches of restraining orders. He denies the most serious charges.

The most serious allegations center on four anonymous women who told the court they had been sexually assaulted while asleep, discovering what had happened only when police showed them video footage filmed by the defendant during the alleged offences. He maintains all sexual activity was consensual.

The trial that has shocked Norway is coming to a close. Three judges will deliberate, with a verdict expected in the coming months.

A warning: this programme contains graphic descriptions of rape and sexual violence. If you are affected by anything in the programme, details of help and support are available at bbc.co.uk/actionline.

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Host: Anoushka Mutanda Dougherty

Series Producer: Louise Clarke

Impact Producer: Daniel Raza

Production Coordinator: Tom Dunster

Technical Producer: Nicky Edwards

Editor: Clare Fordham

Assistant Commissioning Producer: Rechmial Miller

Commissioning Producer: Adam Eland

Assistant Commissioner: Will Drysdale

Commissioning Editor: Rhian Roberts