Carrie Marie Underwood (born March 10, 1983) is an American country singer, songwriter and actress who rose to fame as the winner of the fourth season of American Idol, in 2005. Underwood has since become a multi-platinum selling recording artist, a winner of several Grammy Awards, Billboard Music Awards and American Music Awards, a Golden Globe Award nominee, a three-time Academy of Country Music and Country Music Association Female Vocalist winner, and a two-time ACM Entertainer of the Year. She is the first-ever female artist to win back-to-back Academy of Country Music (ACM) Awards for Entertainer of the Year (2009/10). Underwood was inducted into and became a member of the Grand Ole Opry in 2008. She was also inducted into the Oklahoma Music Hall of Fame in 2009. Her debut album, Some Hearts, was certified seven times platinum and, since February 2006, is the fastest selling debut country album in Nielsen SoundScan history. It is also the best-selling solo female debut album in country music history, since February 2008. Some Hearts yielded three number one hits on the Billboard Hot Country Songs and a number one hit on the Billboard Hot 100 Songs. Her second album, Carnival Ride, was released on October 23, 2007. It has sold over 3 million copies as of January 2010, being certified 3 times Platinum, and produced four consecutive number one hits on the Billboard Hot Country Songs. Underwood released her third album, Play On, on November 3, 2009. It has been certified 2 times Platinum by the RIAA and has produced three consecutive number one hits on the Billboard Hot Country Songs. As of June 2011, Underwood has sold over 22 million singles and 16 million albums worldwide. As of May 16, 2011, Carrie became the "American Idol" US Top Earner, selling so far 12.3Â million album copies and 18.5Â million digital tracks, along with amassing $66Â million in tour revenues, since winning Season 4.