Global tech bosses, industry titans, Bollywood stars, pop stars and politicians are also due for the three-day event in India, hosted by billionaire tycoon Mukesh Ambani for his son Anant.
On Wednesday evening, Mukesh Ambani and wife Nita - along with their son Anant and his fiancee Radhika Merchant - launched a three-day feast for villagers in his hometown of Jamnagar.
Rihanna's team, Abhishek Bachchan, Janhvi Kapoor, and other celebrities have arrived in Jamnagar for Anant Ambani and Radhika Merchant's pre-wedding festivity. Rihanna is expected to perform at the celebration.
Big names like Bill Gates, Mark Zuckerberg and Hillary Clinton are rumoured to be on the guest list, while Rihanna and Punjabi musician Diljit Dosanjh will perform at the lavish function in India
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