Machine Gun Kelly witnessed a frightening incident during his UK performance Friday night -- a fan fell right through the stage! Check out video which has gone viral ... MGK is belting out one of his ...

A video posted on TikTok captures the frightening moment as it happened, with a caption that reads: “Omg, you can hear the bang!” — seemingly referring to the loud noise heard when she took a tumble.

Machine Gun Kelly jumped to the aid of a fan who fell off the stage during his March 5 concert in London, later describing the incident as "the coolest thing." ...

In the world of social media, epic and funny videos are constantly swirling around. Here's the TAG24 Viral Video of the Day ...

The singer quickly helped the fan recover from her wild fall.

A fan at Machine Gun Kelly's London show fell through a stage gap but was quickly helped back up before the singer gifted her a special hat.