Minutes after Madison Square Garden lit up with a special sign revealing Taylor Swift and Travis Kelce tied the knot , rain began falling in New York City. Not even just a few raindrops fell; rain began pouring down around the Garden, where the famed couple and their guests were celebrating their nuptials. And you know what they say: Rain on your wedding day is good luck. The phenomenon is rooted in Hindu tradition, as “rain on the wedding day is also said to make a partnership stronger and longer-lasting because a wet knot, which signifies the act of getting married, is difficult to untie,” per Brides . The outlet also notes that Hindu communities developed the principle that rain on a wedding day will bless the couple with children, as rain creates fertile soil. Friday night, Madison Square Garden displayed a “JusT&T Married!” sign, finally confirming they tied the knot.…