Led by patriarch Mukesh, whose net wealth is an eye-watering $123.7 billion (£95bn) according to Forbes, the Ambani family is India's wealthiest dynasty.
While many billionaires opt for a discreet "stealth wealth" approach, Mukesh and his family are unabashed about their lavish lifestyles and don't shy away from over-the-top displays of indulgence. The Ambanis have caused a stir in recent years with their opulent weddings, the latest of which is estimated to have cost $300 million (£231m).
Read on to discover how the Ambanis amassed their billions and explore their eye-watering spending habits.
All dollar amounts in US dollars