Dolce and Gabbana Become Billionaires Amid Global Spending Spree

Dolce and Gabbana Become Billionaires Amid Global Spending Spree

Pascal Le Segretain/DolceGabbana/Getty Images

Designers Stefano Gabbana, left, and Domenico Dolce attend the Dolce&Gabbana and Martini gold Dance Art Garage party in Moscow.