U.S. singer Beyonce arrived Udaipur on Sunday to perform at the wedding of the daughter of India's richest man, Mukesh Ambani, along with Bollywood stars.
Antilia: $2 billion Antilia is a 27-story skyscraper in Mumbai, India, owned by Mukesh Ambani, India's richest man is one of the most expensive things in the world according to Forbes India.
Michael DellNet worth: $50.1 Billion - Source of Wealth: Dell Technologies - Age: 58 - Citizenship: U.S. The Dell chairman and CEO is $5 billion poorer this year after a 27% drop in Dell Technologies' stock price.