Sanjay Hinduja is one of the billionaires from India. He recently married his sweetheart, Anu Mahtani in a luxurious three day wedding. Venue took place on Lake Pichola in India. The wedding was attended by 16,000 guests and cost a whopping $23 million. Highlights included performances from Jennifer Lopez and pop artist Nicole Scherzinger as well as a number of Bollywood stars.