Simone Biles almost comes to blows with Jimmy Kimmel over pizza

U.S. Olympic gymnastics champion Simone Biles is busy on her Gold Over America tour, a celebration of female athletes across the country. But she had time to sit down with Jimmy Kimmel on Thursday night's show, where the two strongly disagreed over Biles' favorite tour meal: pizza.

When in St. Louis, Imo's Pizza is Biles'...