Harry Styles' romantic proposal - to a married woman

Credit: YouTube

It's something One Direction fans across the world can only dream of - a romantic proposal from heartthrob Harry Styles. But one woman got exactly that - as she was saying her vows to another man.

A video in which the 1D frontman pleads with Tash Gershfield not to 'go through with it' was shown on her wedding day, and has since gone viral.

In it Harry says 'it's not too late', adding he'll be waiting for her in Borehamwood for the next three hours.

It may have been a tough decision, but Tash went through with the wedding and couldn't resist posting the video on instagram later.

Her new husband James tweeted his relief that he'd managed to hold onto his bride:

The video has been viewed by 58,165 people after One Direction shared it on the band's YouTube channel.

Read more: One Direction fans told to keep the noise down or be slapped with a disposal order