A shocking and sad development from overnight, the only son of Cindy Crawford and Rande Gerber has died at a California rehab facility. We don’t have a manner of death, but 27-year-old Presely Gerber had been open in recent years about his mental health and addiction issues. Gerber shared his struggles on social media, with both his sister, Kaia and his mom cheering him on, publicly speaking about how proud they were of his courage. While we await details about what exactly happened to Presley, his family released a short statement asking for privacy.