Paul McCartney reportedly delivered a rare performance of The Beatles' classic "I Want To Hold Your Hand" at the wedding of pop superstar Taylor Swift and NFL player Travis Kelce.

The event, which took place on July 3 at Madison Square Garden, saw McCartney perform the song for the first time since 1964, and notably, it was the first solo performance of the track by any member of The Beatles.

The iconic song, originally released in late 1963, became The Fab Four's first American number one hit.

McCartney's decision to perform this particular song at the high-profile wedding adds a unique historical footnote to his extensive career.

According to a source who spoke to PEOPLE, Taylor Swift's mother, Andrea, invited guests into the reception room where a stage was set up after the ceremony.

The musical lineup for the evening also included a performance by Stevie Nicks.

Additionally, actor Adam Sandler, who officiated the wedding, contributed an original song dedicated to the newlyweds.

The guest list for the star-studded affair reportedly included figures such as Andy Reid and the musical duo The Chainsmokers.

The festivities extended beyond musical performances, with reports indicating that games were played, offering raffle prizes such as designer bags, Cartier watches, and a 1970 Chevrolet Chevelle.

The car holds sentimental value, as it is reportedly the same model Swift and Kelce used on their first date.