On the latest episode of 2 Chainz' own VICELAND program 'Most Expensivest', the rapper sips on a $2,500 cocktail. If your wondering why the drink is so expensive, it's because it contains Grand Marnier Quintessence, Dom Perignon, and Richard Hennessy, and is served at the celebrity frequented FIZZ Lounge at Caesar's Palace. Watch the video above.