Sydney Sweeney trained rigorously and adopted an intense, fast-food-fueled diet to portray boxer Christy Martin in the biopic 'Christy,' earning a standing ovation at its Toronto premiere ahead of its November 2025 release.
At the 2025 Toronto International Film Festival, Sydney Sweeney grew visibly emotional after portraying boxing legend Christy Martin in 'Christy,' receiving a standing ovation that fulfilled her dream.