Can love beat the odds? Prediction markets are taking bets this Valentine's Day that celebrity relationships can thrive — or break apart. By wagering money, bettors are setting the odds on the amorous relationships of high-profile figures, from Zendaya to Katy Perry. For example, on Polymarket, an online prediction market , registered users can take a financial position on whether or not American pop star Katy Perry and former Canadian Prime Minister Justin Trudeau, who announced their