max verstappen you are the world champion 2021 abu dhabi grand prix christian horner max verstappen christian horner #shorts video comparing radio messages from christian horner to Sebastian vettel And Max Verstappen abu dhabi 2021 quite emotional Max verstappen wins title 2021 Max verstappen wins Max verstappen world champion max verstappen vs hamilton #maxverstappen max verstappen radio 2021 abu dhabi Footage belongs to F1