See a young Porto fan accidentally hit the girl sitting next to him on her head in a moment captured by the TV cameras as he reacts in the stands to a near miss in their Champions League group stage tie with Copenhagen on Wednesday night.

The youngsters, both fully kitted-out in their team’s colours, were spotted during the 1-1 Group G draw as the coverage looked for reactions in the crowd at the Estádio do Dragão.

Frustrated by the lack of a goal to celebrate, the boy is shown getting into a bit of a flap, managing to bash the child, who could plausibly be his sister, in the process.

The girl protests and, to his credit, her theoretical brother appears to quickly apologise and resolve the situation.

Watch the Porto supporter hit the girl on her head during their 1-1 draw with Copenhagen in the clip above or there’s a slightly longer video below if you’re keen: