Desperate efforts are being made to locate the partner of Sir Mick Jagger’s granddaughter, Assisi Jackson. Alexander Key, aged 37 and a father of two with Jackson, has disappeared in the Boscastle region of Cornwall. The chef was last sighted at a local pub in Boscastle on Friday afternoon. Concerns for his well-being have escalated since he was reported missing by Devon and Cornwall Police on Saturday evening.

Jade Jagger, the mother of Assisi Jackson, took to social media on Monday to share the police’s appeal, including a CCTV image of Alexander Key. Described by authorities as having a medium build with distinctive bright peroxide blonde hair and often dressed in vibrant attire, Key remains unaccounted for.

A police spokesperson stated that ongoing searches and inquiries are being conducted, urging anyone with information to come forward. If there are any sightings or knowledge of Key’s whereabouts, individuals are urged to contact the police immediately at 999, referencing log number 847 dated 24/1/26.

Residing in Cornwall, the couple is nurturing their two young daughters, Ezra, 11, and Romy, six. Alexander Key is a co-owner of The Rocket Store, a renowned seafood bar and restaurant in Boscastle, in partnership with chef Freddie Woodruff.