Sir Paul McCartney performed a special new song for his wife Nancy Shevell at their wedding yesterday (October 9).
The former Beatles star serenaded his new bride with the unknown track at the couple's reception, which was held at his North London home.
Sir Paul's brother Mike McCartney told People magazine: "There was a lovely song that our kid did, and they had a lovely dance together.”
"That was a nice little highlight of the evening."
Guests at the reception included Ronnie Wood of the Rolling Stones, artist Travey Emin and Jools Holland.
Earlier in the day, hundreds of fans gathered outside Old Marylebone Town Hall to watch the happy couple emerge as husband and wife.