Photographs of happy couples are put up and visitors to weddingbetting.com can cast a vote on their future.
Alongside their picture is a brief synopsis about them and the options for your prediction: barely past the altar, one year, five years, eight years, 15 years or happily ever after.
The site logs the number of votes on each partnership and then lists percentages on whether or not the couple will get divorced.
I’ve never been much of a sport bettor due to the fact I can’t follow the teams that closely. However, I could probably make a small fortune handicapping marriages.