Jennifer Lopez Serenaded Ben Affleck at Their Georgia Wedding with New Song

Ben Affleck and Jennifer Lopez attend the red carpet of the movie "The Last Duel" during the 78th Venice International Film Festival on September 10, 2021 in Venice, Italy. 

Jennifer Lopez is shown singing a never-before-heard song for new husband Ben Affleck, 50, at their Georgia wedding celebrations last weekend.

The couple held their wedding celebration on Saturday with over 100 guests

hosted at the Oscar-winning actor's 87-acre compound on Hampton Island Preserve in Georgia, following their intimate Las Vegas ceremony last month.

the main ceremony was held on the back lawn under a white framework filled with white flowers while the courtyard was covered with thousands of candles

Everyone in attendance at the main event wore white. The celebration also included a traditional Southern-inspired, family-style dinner on Friday.

A source told PEOPLE that the location holds a special meaning to the couple. "Ben bought the property 20 years ago when they were engaged first time around," the insider said. "They have a special connection there, and his 50th birthday was last week so it made sense to do it there and then."