Sam Nazarian was seen celebrating his $800 million acquisition of Morgan’s Hotel Group in South Beach with an a-list crowd this week. After finalizing the deal, which was reportedly not closed by deadline, Nazarian, billionaire Ron Burkle and a group of friends including Venus Williams toasted the deal with Armand de Brignac champagne at hotel Delano, according to the New York Post. Nazarian publicly thanked Burkle, his new partner in SBE.