Carrie Underwood is a country singer-songwriter and actress. She gained fame after winning the fourth season of American Idol. On April 4, 2006, Underwood started her first headlined tour, Carrie Underwood: Live 2006, in support of her first studio album, Some Hearts. In 2008, she embarked on the Carnival Ride Tour, playing to 1.2 million fans throughout the tour. On March 11, 2010, Carrie started the Play On Tour, in support of her third album Play On. On May 1, 2012, country star announced the fall dates for her Blown Away tour, in support of her new album Blown Away. Underwood has won several awards, including the Grammy Awards, the Billboard Music Awards and the American Music Awards.