Elon Musk's first wife has described a difficult marriage to the billionaire, alleging that he referred to the mothers of his children as 'breeders' and viewed them as interchangeable.
Justine Musk makes the claim in Musk, a nearly four-hour documentary by Oscar-winning filmmaker Alex Gibney that premiered at the Venice Film Festival on 8 September. The film examines Musk's rise from technology entrepreneur to one of the world's most influential and controversial businessmen.