Horner, along with four-time world champion Max Verstappen, was booed when he appeared on the stage and shown on the screen.

Zak Brown says booing of Christian Horner and Max Verstappen ‘part of sport’ - Both Red Bull team principal Horner and his driver, Verstappen, were subjected to jeers at the O2 Arena during Formula One’s season launch.

A pundit is calling for Aston Martin driver Fernando Alonso to call it quits, while Christian Horner has responded to Adrian Newey claims.