Cutting a dishevelled figure as he puffed on a cigarette, the 45-year-old Jamiroquai frontman appeared in a gruff and slightly downcast mood as he strolled through the capital's streets.

And the internet went wild. Yes, the none-more-’90s Jamiroquai – ostensibly a vehicle for Jay Kay, a proto Danny Dyer-esque lad with a feather headdress and a penchant for flashy sports cars ...