The three were all greeted by President of the International Olympic Committee Thomas Bach and his wife Claudia Bach as they arrived at the Louvre, where the gala dinner will take place.
Guests will dine under the famous Parisian museum with food by Michelin-star restaurateur Alain Ducasse, who created a dinner for around a 100 guests.
Spain's King Felipe VI and Queen Letizia also posed with Thomas and his wife Claudia, with Letizia wearing a striking black Dior gown with a circle skirt that hit her ankle, and a black halter top bodice with gold embroidery.
She paired it with Dior shoes and a Dior bag.
King Philippe and Queen Mathilde of Belgium
King Philippe of Belgium and Queen Mathilde of Belgium looked gorgeous as they arrived together, with Mathilde wearing a gorgeous white sleeveless jumpsuit with a high-neck collar and a sheer overlay.
French President Emmanuel Macron and wife Brigitte
French President Emmanuel Macron and his wife Brigitte Macron were the guests of honour. Brigitte wore a white skirt and cropped double-breasted blazer with gold buttons.
President of the International Olympic Committee (IOC) Thomas Bach (Rear C on stage) flanked by French President Emmanuel Macron, delivers a speech as Heads of States, Sports personalities and guests look on from inside the Louvre.