The 52-year-old, who lives near Banbury, was relieved of his Red Bull team principal role earlier in 2025 after 20 years of service. READ MORE: Former Apprentice star shares truth ahead of upcoming BBC seriesChristian Horner departed Red Bull last year. "Wonderful to welcome Christian Horner to the FIA Paris offices today,” wrote the FIA chief in an Instagram post. (Image: David Davies / PA)"Wonderful to welcome Christian Horner to the FIA Paris offices today,” the FIA chief wrote in an Instagram post. One of those parties to express an interest is a group of investors, which also includes Christian Horner."