Ever since Kansas City Chiefs star Travis Kelce proposed to Taylor Swift in August 2025, fans have been eagerly waiting to find out when and where they will get married.
Multiple outlets have recently reported that the celebrity couple will be getting married on July 3 at Madison Square Garden, the home court of the New York Knicks and one of the most famous venues in the country.
While many fans have been eager for the news, gambling on the event has also spread like wildfire.
Millions Wagered on Taylor Swift and Travis Kelce Wedding Predictions
CBS News’ senior business and tech correspondent Jo Ling Kent joined CBS Mornings Wednesday to explain how predictive markets have begun to boom in gambling over the last few months, most notably around Swift and Kelce’s wedding.
“Everyone’s talking about this wedding, and what’s going to happen. Where is it gonna be? What will she wear? Who else is attending? And those questions and rumors have made it to prediction markets like Kalshi (and) Polymarket,” Kent said. “Bettors have wagered millions of dollars on platforms like Polymarket and Kalshi.”
Kent added that New York City is the heavy favorite right now for the wedding location, with Rhode Island hovering around 20% of the odds.
The markets have a near split on whether the couple will walk down the aisle or not, which Kent added would need to be constructed if the venue is MSG.
Another popular bet on the wedding is who the bridesmaids will be, with Kelce’s sister-in-law, Kylie, model Gigi Hadid, and singer Este Haim all holding more than 50% of the odds.
“Already $3 million has gone into wedding markets across Kalshi (and) Polymarket. Only more (is) expected as the speculation heats up,” Kent said.
However, while it’s fun to look at the trends around the couple’s wedding and it’s more than obvious the public has an intense interest, Kent said this is telling a bigger story of the growth of prediction markets.
BE AN NFL GM: PFSN’s Ultimate GM Simulator
“Prediction markets kind of hit the mainstream a couple of years ago, and they have exploded over the past few months. The value of the market (is) about $60 billion right now, but then fast forward four years, Bernstein thinks it’s going to be a $1 trillion market value for prediction markets alone,” Kent said.
“So, the fans who like doing it, who are putting the $25 or $500 on whether it’s sports or cultural events or the weather in Florida, they like it cause they’re like, ‘Oh, I’m monetizing my knowledge, right?’ But the critics out there say, ‘Is this the gamblerfication of American society, is this a good idea? And also, who actually has the information?’
“Because you and I might be fans, and we may think we are really smart, but really, it’s a very small percentage of traders who have unbelievable amounts of data; they’re actually taking home the bacon on these platforms.”
Kent said the line makers on these prediction markets are semi-professionals who have built AI-powered programs to basically make money off of other people’s interests.
So, bettors aren’t going up against other fans of the industry; they’re going up against true professionals, Kent said.
