During the party, Tyla held a surprise performance singing club bangers Jump and Water.
Nick Jonas, John Legend, Chrissy Teigen, and Jessica Chastain also watched the qualifying game.
Team USA currently leads the medal count with 27 medals, including four gold medals and 12 silver.
Matthew Stockman/Getty Images, 2; Stephane Feugere/WWD/Getty Images;
The Olympic games conclude Aug. 11.
