Parton tells Business Insider she decided to work on her birthday this year. The country music legend celebrated her birthday on January 19 and marked the occasion by working on future projects, she tells Business Insider. Parton tells BI that she was snowed in at home on her birthday, but neither that nor work stopped her from celebrating in style. AdvertisementNew baking mixes set to hit stores this month include chocolate cake, yellow cake, cinnamon crumb cake, blueberry muffin, and banana nut muffin. SUZANNE CORDEIRO/Getty ImagesParton tells Business Insider that she started her own line of baking mixes because she loves to cook.

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Persons: Dolly Parton, Parton, —, Duncan Hines, SUZANNE CORDEIRO, Lucky Parton Organizations: Service, Conagra Brands, Conagra, of Country