It's common to see Taylor Swift at Kansas City Chiefs games. But what's her connection to their Super Bowl 59 opponent, the Philadelphia Eagles?

After the Kansas City Chiefs won their third consecutive AFC championship game, and the fourth of Travis Kelce's career, the future Hall of Fame tight end found the two most important women in his life on the field: his mother Donna and girlfriend Taylor Swift.

FanDuel Sportsbook is providing odds in Canada projecting an 11.76 percent chance that Kelce asks for Swift’s hand in marriage on the field after the Super Bowl. At +750 odds, a $10 bet would win $75 if it actually does happen, although the Chiefs, who are favored by two points against the Eagles, would have to win.