You never know who's going to call the GNA hotline! Today, Martina McBride took a moment to call the 'On Demand Two Hour Lunch.'

As we prepare for her arrival on Friday, December 14 at the Palace Theater we talked about Christmas shopping, what to expect at her Joy Of Christmas Show, her favorite duets, and working with George Strait on his upcoming Farewell Tour.

Click the button below to hear Part One of our interview with Martina McBride.