Microsoft tycoon Bill Gates was spotted with his ex-wife Melinda for the first time since the couple finalized their divorce in August this year.

The former couple were seen together on Friday preparing for their daughter Jennifer's wedding. She is set to tie the knot with millionaire equestrian Nayel Nassar on Saturday.

The former duo seemed cordial with each other as they were pictured chatting with a circle of friends on the balcony at their daughter's 124-acre property in Westchester.

Bill was seen wearing a dark suit while Melinda donned a colorful dress as they were getting ready for a rehearsal dinner at the North Salem horse farm.

As Breaking Celebrity News previously reported, Bill arrived in Manhattan on Thursday via helicopter, accompanied by his stepmother for the special occasion.

Melinda had already been in town since earlier this week to spend some mother-daughter time with Jennifer.

Their daughter's wedding preparation had also drawn a lot of attention from their neighbors, who claimed to have been affected by the construction work.

An insider called the ceremony "over-the-top" and noted the whole process has been frustrating.

"It's totally over-the-top. Just incredible extravagance and unpleasant for the neighbors and the wildlife that made their home on the farm," the source revealed.

The wedding may not have brought neighbors together, but it did bring