A fierce social media confrontation has erupted between Olympic gymnastics champion Simone Biles and former NCAA swimmer Riley Gaines over transgender participation in women's sports. The dispute began when Gaines mocked a Minnesota high school softball team that won a state championship with transgender pitcher Marissa Rothenberger.

Simone Biles and Riley Gaines continue to clash on social media over trans athletes competing in girls and women's sports. The seven-time Oympic gold medalist and Houston icon took to X Saturday morning with a blistering take-down of the former NCAA swimmer,