On June 6, Simone Biles and Riley Gaines exchanged a series of tense comments online over disagreements on transgender athletes. Here's everything to know about Simone Biles and Riley Gaines' feud.

Riley Gaines discusses what her sister said about Simone Biles' social media posts aimed at her during an episode of OutKick's "Gaines for Girls" podcast. NEW You can now listen to Fox News articles!

Riley Gaines’ clever replies make us doubt it’s really Simon Biles writing those trans-extremist posts By Post Editorial Board Published June 8, 2025, 8:24 p.m. ET ...

Taylor Hill/WireImage ; ANDREW CABALLERO-REYNOLDS/AFP via Getty Simone Biles attends the 2024 CMA Awards at Music City Center on Nov. 20, 2024, in Nashville ; Riley Gaines at the signing of 'No ...

Biles followed up with an additional post referring to Gaines’ race with Thomas back in 2022. “Bully someone your own size, which would ironically be a male @Riley_Gaines_,” Biles wrote.

Simone Biles wasn’t afraid to dive headfirst into controversy to call out behavior she found toxic. Riley Gaines —a former college swimmer who has become an advocate for banning trans girls ...

Riley Gaine told Clay Travis on "Clay & Buck" that she almost felt bad for Simone Biles as social media reacted to the gymnast's personal attack on the former swimmer.

Olympic gymnastics champion Simone Biles and former collegiate swimmer Riley Gaines were involved in a war of words on X over the weekend regarding transgender athletes. Biles, the most highly ...

Simone Biles tweeted that Riley Gaines is “truly sick” on X and later compared her 5 foot 5 physique to a man’s. X/@Simone_Biles “I’d be lying if I told you that what people say about my ...

Simone Biles and Riley Gaines have been involved in a public online feud, with tensions escalating and Biles now appearing to have deleted her account on X, formerly known as Twitter. Newsweek has ...

Simone Biles attends the 2024 CMA Awards at Music City Center on Nov. 20, 2024, in Nashville ; Riley Gaines at the signing of 'No Men in Women's Sports Executive Order' into law on Feb. 5, 2025 ...