Harry Styles was hit in the eye after another fan threw something onto the stage during his concert in Vienna, Austria.

Styles was seen cupping his eye after the object was thrown.

The singer is on his Love on Tour tour, but this isn't his first injury caused by a fan. During his 15 show Las Angeles residency in 2022, Styles was hit in the eye after a fan threw Skittles at him.

You can see the latest lapse in fan etiquette here:

Styles isn't alone in having things thrown at the stage recently.

Kelsea Ballerini and Bebe Rexha had things thrown at them mid-show.

In a response caught on TikTok, Adele had a firm reply to this new trend.

“Have you noticed how people are like, forgetting f**king show etiquette at the moment? People just throwing sh*t onstage, have you seen them?”

People reacted to Styles getting hit, first saying this should stop.

Several people noted it appears to be a trend.

Not a great one, but a trend.

Others expanded on the eventual repercussions of this 'trend' of stars having things thrown at them.

Styles' Love on Tour continues through the end of July.