By A Mystery Man Writer
The Grammy Award-winning singer will also release a new album in October.
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CALIA lead designer, Carrie Underwood and her road trainer, Eve News Photo - Getty Images
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Carrie Underwood's CALIA Line to Show at New York Fashion Week
Carrie Underwood to Show CALIA Line During New York Fashion Week
14 Photos & High Res Pictures - Getty Images
Carrie Underwood hits it big time in New York during Fashion Week
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Carrie Underwood's activewear line makes NYFW debut
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