The couple were in New Orleans in October, scouting wedding locations, according to reports. Only high-profile guests will be provided details of the gala event and that too, tomorrow morning.
An insider told DailyMail.com: 'Serena and Alexis have spared no expense on their dream wedding'.
They have hired the best of the best and can't wait to get married in The Big Easy. It's a special city for Serena and a place she has always loved, a source said.
The victor of 23 Grand Slam singles titles, Williams has been engaged to Ohanian, 34, since December. The hall will be totally transformed'. She and Ohanian are parents to Alexis Olympia, who was born September 1. She will be a part of the wedding as much as possible for an 11-week-old.
The bride-to-be and her guests, including Venus and Ciara, all stayed at the Baccarat Hotel and were transported around the Big Apple in a party bus, dropping them off at top seafood restaurant Legasea for a private dinner, followed by a night of clubbing. Four months later, on April 19, 2017, the couple announced that they were expecting their first child. "My mom says he's very considerate and when she said that to me, I was like you know he really is". She announced their engagement with a poem on his website.