Robbie Williams was booked to perform at the opening ceremony of the 2018 World Cup.

He belted out a back catalogue of tunes, which were warmly received by those in attendance.

However, something may have irked the 18-time Brit Award winner, who, at one point, turned to the camera to flip the bird.

Those broadcasting had cut away ahead of the incident but the good folk of social media caught it.

FIFA were pretty happy with how things were going early on.

Le Buzz waits with bated breath to see this man’s reaction.