Michael Rubin, the billionaire CEO of Fanatics, hosts extravagant Fourth of July parties at his Hamptons mansion, attended by celebrities like Kim Kardashian, Tom Brady, and Emily Ratajkowski. The exclusive event features personalized, high-value invitations and lavish experiences. Rubin, known for his sports business success, founded Fanatics, a major sports merchandising company. The star-studded gatherings include notable moments like Megan Thee Stallion twerking and Camila Cabello sharing a kiss with Emily Ratajkowski. Attendees, including influencers and celebrities, showcase stunning attire and enjoy the opulent setting, creating a buzzworthy annual tradition.