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By GMA Team
Stars from across the globe are gathering in Mumbai, India, for what many are dubbing the wedding of the year.
The high-profile nuptials drawing the biggest Bollywood and Hollywood stars are between Anant Ambani -- the youngest son of Asia's richest man, Mukesh Ambani -- and Radhika Merchant.
Pre-wedding celebrations, which included performances by Rihanna and Justin Bieber, began earlier this year and have been both star-studded and extravagant.
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Celebrities arriving for the wedding celebrations include Priyanka Chopra and Nick Jonas, Kim Kardashian, Khloe Kardashian, Bollywood stars Alia Bhatt and her husband Ranbir Kapoor, Katrina Kaif and her husband Vicky Kaushal, Shah Rukh Khan and his wife Gauri Khan, and more.
The groom was photographed ahead of the ceremony with his father and his mother, Nita Ambani.
Sujit Jaiswal/AFP via Getty Images
Billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani with his wife Nita Ambani and son Anant Ambani poses for photos as they arrive to attend the wedding ceremony of Anant and his fiancee Radhika Merchant in Mumbai on July 12, 2024.
See which some of the arrivals -- and incredible fashions -- for Ambani and Merchant's wedding below:
Ranbir Kapoor and Alia Bhatt
Punit Paranjpepunit Paranjpe/AFP via Getty Images
Bollywood actor Ranbir Kapoor (L) with his wife and actress Alia Bhatt attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant, in Mumbai, on July 12, 2024.
Priyanka Chopra Jonas and Nick Jonas
Sujit Jaiswal/AFP via Getty Images
Indian actress Priyanka Chopra Jonas (L) and her husband American singer-songwriter and actor Nick Jonas (R) pose for photos as they arrive to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant in Mumbai on July 12, 2024.
Shah Rukh Khan and Gauri Khan
Punit Paranjpepunit Paranjpe/AFP via Getty Images
Bollywood actor Shah Rukh Khan (L) with his wife Gauri Khan pose for photos as they arrive to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant, in Mumbai, on July 12, 2024.
Kim Kardashian and Khloé Kardashian
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Kim Kardashian and Khloe Kardashian are seen arriving at the Anant Ambani wedding, July 12, 2024, in Mumbai, India.
John Cena
Sujit Jaiswal/AFP via Getty Images
Hollywood actor John Cena gestures as he arrives to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant in Mumbai on July 12, 2024.
Katrina Kaif and Vicky Kaushal
Hindustan Times via Getty Images
Indian actor Vicky Kaushal and wife Katrina Kaif attended the Wedding ceremony of Anant Ambani and Radhika Merchant at the Jio World Convention Centre, BKC, on July 12, 2024, in Mumbai, India.
Mahendra Singh Dhoni, Sakshi Singh and daughter Ziva Singh Dhoni
Sujit Jaiswal/AFP via Getty Images
Former Indian cricket player Mahendra Singh Dhoni with his wife Sakshi Singh and daughter Ziva Singh Dhoni pose for photos as they arrive to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant in Mumbai on July 12, 2024.
Arjun Kapoor
Sujit Jaiswal/AFP via Getty Images
Bollywood actor Arjun Kapoor poses for photos as he arrives to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant in Mumbai on July 12, 2024.
Rajkummar Rao and Patralekha Paul
Hindustan Times via Getty Images
Indian actor Rajkumar Rao and his wife attend the Wedding ceremony of Anant Ambani and Radhika Merchant at the Jio World Convention Centre, BKC, on July 12, 2024, in Mumbai, India.
Ananya Panday
Hindustan Times via Getty Images
Indian actress Ananya Pandey attends the Wedding ceremony of Anant Ambani and Radhika Merchant at the Jio World Convention Centre, BKC, on July 12, 2024, in Mumbai, India.
Kriti Sanon
Hindustan Times via Getty Images
Indian actress Kirti Sanon attends the Wedding ceremony of Anant Ambani and Radhika Merchant at the Jio World Convention Centre, BKC, on July 12, 2024, in Mumbai, India.
Karan Johar
Sujit Jaiswal/AFP via Getty Images
Bollywood film producer, director Karan Johar poses for photos as he arrives to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant in Mumbai, on July 12, 2024.
Varun Dhawan
Hindustan Times via Getty Images
Indian actor Varun Dhawan attends the Wedding ceremony of Anant Ambani and Radhika Merchant at the Jio World Convention Centre, BKC, on July 12, 2024, in Mumbai, India.
Daggubati Venkatesh
Hindustan Times via Getty Images
Indian actor Daggubati Venkatesh attends the Wedding ceremony of Anant Ambani and Radhika Merchant at the Jio World Convention Centre, BKC, on July 12, 2024, in Mumbai, India.
Rajinikanth
Sujit Jaiswal/AFP via Getty Images
Indian actor Rajinikanth poses for photos as he arrives to attend the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant, in Mumbai, on July 12, 2024.
Ram Charan and Upasana Kamineni
Punit Paranjpepunit Paranjpe/AFP via Getty Images
Actor Ram Charan and wife Upasana Kamineni pose for photos as they arrive at the wedding ceremony of billionaire tycoon and Chairman of Reliance Industries Mukesh Ambani's son Anant Ambani and Radhika Merchant, July 12, 2024, in Mumbai, India.
Sidharth Malhotra and Kiara Advani
Sujit Jaiswal/AFP via Getty Images
Bollywood actors Sidharth Malhotra and his wife Kiara Advani pose for photos as they arrive at the wedding ceremony of Anant Ambani and Radhika Merchant, July 12, 2024, in Mumbai, India.
Janhvi Kapoor
Sujit Jaiswal/AFP via Getty Images
Bollywood actress Janhvi Kapoor poses for photos as she arrives at the wedding ceremony of Anant Ambani and Radhika Merchant, July 12, 2024, in Mumbai, India.