Simone Biles becomes first woman to win four World all-around titles in 2018

Simone Biles (left) and Morgan Hurd (right) share a laugh after taking gold and bronze in the all-around at the 2018 Worlds

Mai Murakami (left), Simone Biles (center) and Morgan Hurd (right) share the women's all-around podium at the 2018 Worlds

Simone Biles poses on the floor exercise during the all-around final at the 2018 Worlds

Mai Murakami (left), Simone Biles (center) and Morgan Hurd (right) pose with their flags after taking the women's all-around medals at the 2018 Worlds

Simone Biles tumbles on the balance beam during the all-around final at the 2018 Worlds