The announcement of Taylor Swift and Travis Kelce‘s engagement stirred not only fans and celebrities, but also the international betting market.
The singer’s union with the NFL star, revealed in an Instagram post that surpassed 30 million likes, became a global phenomenon. Now, every detail of the wedding has become a prize opportunity for gamblers.
Taylor Swift Pregnancy Betting Odds in 2025
The likelihood of the artist becoming pregnant in 2025 increased after the engagement was confirmed. On Polymarket, the chance of a “yes” increased from 10% to 16%, although the majority still dismissed the possibility, with 84% betting on a “no.”

In Brazil, legislation only allows betting on official sporting events. Therefore, alternative markets such as celebrity weddings are not legally valid in the country.
Bets with Taylor Swift go beyond the altar
Speculation isn’t limited to pregnancy. According to TMZ Online, bookmakers like BetOnline offer odds on the ceremony location. Tennessee leads with 28.6%, followed by Kansas City (20%) and Los Angeles (14.3%).
There are also predictions for the most likely date. The year 2026 accounts for the most likely scenarios, with May in first place (33.3%), followed by June (28.6%), and April (22.2%).
The market also includes bets on who will be at the couple’s side. Jason Kelce, the player’s brother, appears to be a near-certain choice for best man, with a chance of over 95%.
On Taylor’s side, friends like Abigail Anderson (22.2%), Martha Hunt (20%), Karlie Kloss (16.7%) and Selena Gomez (16.7%) share the preference for maid of honor.

About the wedding
The engagement was revealed in photos taken in a garden, showing the unique diamond ring created by jeweler Kindred Lubeck of Artifex Fine Jewelry, valued at $29,000. The impact was so great that even Donald Trump, a frequent critic of the singer, publicly declared: “Good luck.”
For sportsbooks, there’s no doubt about the union between Taylor Swift and Travis Kelce. The debate revolves around when it will happen. Until then, every detail, from the dress to the possibility of a pregnancy, will continue to generate headlines and millions of dollars in global bets.
On Polymarket, a US betting platform that doesn’t operate in Brazil, “yes or no” contracts offer different scenarios. Therefore, a bettor who invests $100 in the marriage option by October 31, 2025, currently priced at 6%, could win $1,566 if the event actually occurs.
Finally, betting on marriage by December 31, 2025, with a probability of 13%, would yield US$669 for the same amount invested.




