Nick Reiner's unsettling behaviour at a star-studded Hollywood Christmas party is now under intense scrutiny, after witnesses described a series of bizarre questions he repeatedly asked A-list guests just hours before his parents were found dead in their Brentwood home.
According to attendees, the 32-year-old son of director Rob Reiner and photographer Michele Singer Reiner brought what one source called 'dark energy' to Conan O'Brien's festive gathering in Pacific Palisades, Los Angeles, on 13 December 2025.
