Kanye West and Kim Kardashian's wedding countdown has officially begun after the couple hosted an informal dinner and concert in Paris on Friday night (23May14). The rapper and his bride-to-be lunched with designer Valentino and then took a tour of the Chateau de Versailles nearby on Friday afternoon, before returning to their base in the capital for a cocktail party. It still isn't clear exactly where West and Kardashian will exchange vows on Saturday (24May14), but reports suggest their plans to wed at Versailles were dashed by French law, which stipulates couples mush reside in the country if they wish to wed there. Sources claim the couple will jet the wedding party off to Florence, Italy early on Saturday and stage the nuptials in the 16th century Fort Belvedere. An official at the city mayor's office has confirmed the couple has rented the venue for over $410,000 (GBP256,000), but there are suggestions the fort has been booked just to dupe the paparazzi. One thing is for certain - Kardashian will become Mrs. West by the end of Saturday. This will be her third marriage and Kanye's first. Meanwhile, Kardashian has shared one of her final Twitpics as a single, offering a shot she took while touring the grounds of Valentino's palatial Chateau de Wideville before lunch on Friday. The image featured a series of little white lights above the gardens, prompting the socialite to write, "Little angels in the sky blessing us #TheyDidntShowUpInAnyoneElsesPicture."