Anant Ambani, the son of India's richest man, ties the knot with his partner Radhika Merchant. Justin Bieber, Priyanka Chopra, and former Swedish Prime Minister Carl Bildt were among those attending the grand wedding. Anant Ambani and Radhika Merchant married Friday in a ceremony that has seen A-list stars fly into Mumbai for a grand weekend of celebrations.

Anant is the son of Mukesh Ambani, who is India's richest man. He tied the knot with his longtime girlfriend, Radhika Merchant, the daughter of pharmaceutical magnate Viren Merchant. While the couple kicked off celebrations with a traditional Hindu ceremony on Friday, it was the attendees in the room that drew media attention like no other wedding this year.

Social media platforms saw Kim Kardashian and Justin Bieber, and Hollywood wrestler John Cena join in on the fun. As did a host of political figures, like former British Prime Ministers Boris Johnson and Tony Blair, former US Secretary of State John Kerry, former Canadian Prime Minister Stephen Harper, and former Swedish Prime Minister Carl Bildt. Among business leaders, Aramco CEO Amin Nasser, Samsung Electronics Chairman Jay Lee, FIFA President Gianni Infantino and Lockheed Martin CEO James Taiclet were reportedly also present, according to Indian media outlets.

Mukesh Ambani hired 100 planes, including three Falcon-2000 jets, to fly his guests to the party, according to Reuters. India: One wedding, seven months, 320 million dollars To view this video please enable .