Serena Williams and her fiance, Alexis Ohanian, are getting married in New Orleans this Thursday in what Page Six confirms as an “intimate ceremony.”

The new parents just gave birth to 11-week-old daughter Alexis Olympia Ohanian Jr, and will exchange vows at New Orleans’s Contemporary Arts Center.

The guest list is under wraps, though, but Page Six says there will be strict security the day of. Sources say that the event is strictly for close friends. But of Serena has very high friends, like Prince Harry’s girlfriend Meghan Markle.