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

Fans were given a glimpse at the new liveries from all ten Formula One teams at a launch event in London, but there was controversy after Red Bull chief Christian Horner and Max Verstappen appeared to

Toto Wolff has spoken out after Red Bull's Christian Horner and Max Verstappen were booed at last week's F1 75 launch event in London. The Mercedes chief urged fans not to let the incident overshadow what was otherwise a highly successful celebration marking Formula 1's 75th anniversary.