Image Credit: FilmMagic Nick Reiner, the son of late filmmaker Rob Reiner and his wife, Michele Singer Reiner, was arrested in connection with their deaths in December 2025. According to multiple outlets, Nick, 32, was taken into police custody the morning after his parents were found dead in their Los Angeles home. While an investigation continues into Nick's alleged involvement in his parents' reported murders, many are curious about the screenwriter's past relationship with Rob and Michele and his drug addiction, which he opened up about a decade ago.