And they're off!
Following a rehearsal dinner at the Palace of Versailles on Friday, which was complete with horse and carriage rides, a fireworks display and a performance by Lana Del Ray, the couple, along with their "small and intimate" guest list, boarded a plane to Florence.
Kim's BFF Larsa Pippen posted a photo from inside the plane, with the caption, "We are outta Paris! Jet setting w/ crew! #pippensinparis." And look, there's Rick Rubin!
Designer, and family friend, Rachel Roy also took a photo from plane with hair stylist Michael Silva, while "Keeping Up With the Kardashian's" regular Jonathan Cheban snapped a pic with LaLa Anthony and Olivier Rousteing, the creative director of Balmain.
Bruce Jenner's son, Brandon, must be feeling the love in the air from the wedding weekend as he and his wife Leah, took a selfie of the two sharing an early morning kiss on their way to Italy.
Kim and Kanye are set to tie the knot at the 16th-century Belvedere Fort, which has panoramic views of Florence and the surrounding Tuscan hills, On Saturday (May 24). According to a spokesman from the Florence mayor's office, the couple rented the venue for €300,000 ($410,000) and a Protestant minister will preside over the ceremony.