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Carrie Underwood turns 29 on March 10, 2012. The singer became famous when she won the fourth season of television show 'American Idol.' She has made her feature film debut in the 2011 movie 'Soul Surfer.
(Pictured: Carrie Underwood talks to OnTheRedCarpet.com about 'Soul Surfer' in an interview in April 2011.)
( Photo / OTRC)