Gretchen Wilson is the voice behind the new marketing campaign for the edgy TNT police drama, 'Saving Grace.' Wilson performs her new song, 'Work Hard, Play Harder,' in a special music video that features clips from the TV show. The video is being shown on TNT, TBS, truTV and in Regal Cinemas. (Watch it here.)

The 'Saving Grace' campaign slogan is 'Embrace Your Grace,' encouraging viewers to celebrate who they are -- flaws and all, much like the show's lead character, played by Holly Hunter. Show executives say Wilson was the perfect choice for the campaign, given her strength and defiant spirit. Coincidentally, Wilson's 6-year-old daughter's name is Grace.

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