MIAMI BEACH, FL - NOVEMBER 29:  Serena Williams attends the Audemars Piguet Art Commission Presents "Reconstruction of the Universe" By Sun Xun on November 29, 2016 in Miami Beach, Florida.  (Photo by Bryan Bedder/Getty Images for Audemars Piguet)
MIAMI BEACH, FL - NOVEMBER 29: Serena Williams attends the Audemars Piguet Art Commission Presents "Reconstruction of the Universe" By Sun Xun on November 29, 2016 in Miami Beach, Florida. (Photo by Bryan Bedder/Getty Images for Audemars Piguet) Bryan Bedder Getty Images for Audemars Piguet
MIAMI BEACH, FL - NOVEMBER 29: Serena Williams attends the Audemars Piguet Art Commission Presents "Reconstruction of the Universe" By Sun Xun on November 29, 2016 in Miami Beach, Florida. (Photo by Bryan Bedder/Getty Images for Audemars Piguet) Bryan Bedder Getty Images for Audemars Piguet