Jeff Bezos and Lauren Sanchez are officially married! Picture: Instagram

The Amazon founder, 61, tied the knot with Sanchez, 55, in an over-the-top, star-studded event in Venice, Italy. Picture: Ernesto S. Ruscio/GC Images

There were a slew of high profile names in attendance, meaning the fashion spectacle was absolutely fabulous. Stars like Kendall Jenner, Sydney Sweeney and Oprah Winfrey were all captured by photographers leaving on water taxis to attend the wedding, which was in a top-secret location. Picture: Luigi Iorio/GC Images

Kim Kardashian adhered to the black tie dress code and wore a sparkly brown dress with a plunging neckline, paired with a statement diamond necklace. Picture: Luigi Iorio/GC Images

Kris Jenner wore a square-neck black gown with mesh balloon sleeves, She paired the look with a 60s inspired up-do with whispy forehead bangs. Picture: Ernesto Ruscio/GC Images

All eyes were on Kylie Jenner as she made a statement in a tightly corsetted satin dress with a bustier bodice and dainty black bows. Picture: Luigi Iorio/GC Images

She risked comitting the ultimate wedding faux pas, as fans pointed out her dress was a touch too close to white. However, reps for the dress brand told Page Six it was actually icy blue. Picture: Luigi Iorio/GC Images

Khloe Kardashian brought the glam in a strapless pink sequin dress with suble boning and a matching feather boa. Picture: Luigi Iorio/GC Images

Pink was the colour of choice for many of the guests, including Sydney Sweeney who also chose to wear a strapless blush pink gown with a dramatic A-line skirt. Picture: Luigi Iorio/GC Images

Opray Winfrey also jumped on the trend, wearing a fitted dusty pink gown that featured a cinched waist and structural draping. Picture: Luigi Iorio/GC Images

Model Brooks Nader looked effortlessly chic and opted for a simple pink dress paired with a grey clutch. Picture: Ernesto Ruscio/GC Images

Ivanka Trump also looked pretty in pink, wearing a floral-inspired gown with intricate beadwork. Picture: Stefano Mazzola/GC Images

Most of the men in attendance wore tuxedos, with a newly-single Orlando Bloom looking particularly dapper. Picture: Luigi Iorio/GC Images

Usher amazed in a grey and white suit and bow tie and Tom Brady kept things monochromatic with an all-black ensemble. Picture: Stefano Rellandini / AFP

Leonardo DiCaprio was having none of the fanfare, hiding his face with an black LA cap. Picture: Luigi Iorio/GC Images

His girlfriend, 27-year-old Italian model Vittoria Ceretti, turned heads in a black dress and a chic slick-back bun. Picture: Luigi Iorio/GC Images

Ellie Goulding dazzled in a plunging maroon sequin gown as she waved to fans. Picture: Luigi Iorio/GC Images

US singer Jewel stood out in bright red, wearing a strapless gown with a rose embellishment. Picture: Marco Bertorello/AFP

Pregnant supermodel Karlie Kloss looked beautiful in a strapless black gown with statement sleeves. Picture: Marco Bertorello/AFP