Beyoncé made a surprise appearance at the Paris Olympics Opening Ceremony, introducing Team USA and remixing her song "YA YA" with U.S. athletes.

Beyoncé introduced Team USA during NBCUniversal's Paris Olympics Opening Ceremony, appearing in a 2-min, 30-sec clip while wearing a kaftan with Olympic rings and a bodysuit with "USA." She remixed her song "YA YA" featuring some U.S. athletes. Instagram labeled her surprise appearance the "#Beylympics."