Andrey Melnichenko & Aleksandra Nikolic - $30 Million

Russian billionaire, Andrey Melnichenko, married Aleksandra Nikolic in a $30 million dollar wedding taking place on September 3, 2005. Held at the Cote d'Azur in France, performances by Whitney Houston and Christina Aguilera capped the evening.
This Post Belongs To Most Expensive Weddings Ever