United Kingdom, July 14 -- Jason Kelce's four daughters were "very happy" to serve as flower girls at the wedding of his brother Travis Kelce and Taylor Swift.

Describing the ceremony as "an amazing day" for the entire family, the retired NFL star, 38, said daughters Wyatt, six, Elliotte, five, Bennett, three, and 15-month-old Finnley, played a special role in the couple's star-studded wedding after accompanying him and his wife, Kylie Kelce, 34, to the ceremony at Madison Square Garden in New York City on 3 July.

Sports broadcaster Rich Eisen first confirmed the children's involvement during an interview with Entertainment Tonight, before Jason reflected on the occasion while competing in the American Century Championship celebrity gol...