The Mighty Boosh creator, 51, is believed to be in France and has not been seen in public since he abruptly abandoned his star role on The Completely Made-Up Adventures of Dick Turpin.
Concern has been rising for the comedian, 51, who has co-hosted the Channel 4 series since 2017, after he abruptly pulled out of filming Apple TV's The Completely Made-Up Adventures of Dick Turpin.
The TV personality, 80, adopted then 16-month-old Li-Da from Cambodia, now 48, with her late husband Rayne Kruger and raised her in the Cotswolds alongside their son Danny, 50, a Tory MP.