Country star and FitCeleb Jo Dee Messina isn't letting pregnancy slow her down.

"I run 30 minutes a day and train with weights for an hour, five days a week. I'm staying really fit," says the singer.

She's in such good shape that her Thanksgiving plans include running the five-mile Turkey Trot race in Nashville.

"I'll be eight months pregnant and running – it should be interesting!"

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