By Joseph McBride Gracie Hunt, heiress to the Kansas City Chiefs’ fortune, is over the moon about Taylor Swift dating NFL star Travis Kelce. She’s thrilled to have the pop icon cheering from their VIP box at games. The 24-year-old has become pals with Swift, who’s been -supporting her boyfriend and the team from their posh seats. Gracie even treated Swift to a fancy Judith Leiber microphone-shaped handbag covered in sparkles that cost over £4,500. Some folks reckon Swift’s presence might be jinxing the Chiefs as they’re not on top form lately. But Gracie’s all for Swift and Kelce’s romance, gu…