Bill Gates and Mark Zuckerberg are among the CEOs and celebs set to attend a 3-day pre-wedding party being thrown by an Indian tycoon worth $113 billion

• A son of the Indian billionaire Mukesh Ambani is due to get married in July.
• Bill Gates and Mark Zuckerberg are among those set to attend the pre-wedding celebrations in March.
• The three-day celebration is set to take place in India.

Some of the world's top business leaders are expected to attend the pre-wedding celebrations of Anant Ambani in India.

Ambani is a son of the billionaire Mukesh Ambani, the chair of the Fortune 500 company Reliance Industries. He has an estimated net worth of $113 billion, according to Bloomberg's Billionaires Index.