Published Thursday, 12 June 2014
The One Direction star was asked by James Gershfield to record a message for his wife-to-be Tash, who is a huge fan of the Story Of My Life hitmakers.
In the clip, Styles urges the bride to rethink her decision and instead elope with him, saying: "You don't have to go through with this. It's not too late.
"I'm going to be waiting at Orli's (bakery) in Borehamwood (in England) for the next three hours. If you don't come, I'll understand, but that's where I'll be."
Despite the tempting offer, the couple married on Sunday and shared the video online two days later, with Gershfield writing on his Twitter page: "Thanks so much to... (Harry Styles) for the video at my wedding. I'm pleased to say that she stayed and didn't go to Orlys (sic)."