NEW YORK, NEW YORK - SEPTEMBER 04: Mr. Beast looks on as Serena Williams and Venus Williams of the United States wait for the coin toss before their Women's Doubles match against Hao-Ching Chan of Taiwan and Maya Joint of Australia on Day Six of the 2026 US Open at USTA Billie Jean King National Tennis Center on September 04, 2026 in the Flushing neighborhood of the Queens borough of New York City. (Photo by Patrick Smith/Getty Images)