Hidden talent.

Peggy McCay (Caroline) showed fans of "DOOL" a side of herself they might not have known about. The veteran TV star appeared at the Loews Vanderbilt Hotel in Nashville for a fundraiser called, "The Dog Days of Our Lives." The benefit was held to support Proverbs 12:10 Animal Rescue, a Burns, Tennessee nonprofit organization that helps save animals from euthanization, and featured McCay rapping about her onscreen character.

Check out the video and let Soaps.com know what you think. Do you wish she would do this on "DOOL"?

For other places you can catch the stars of "Days," check out GCB Casts Ex-Days of our Lives Star Maree Cheatham..

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- Matt Purvis