By Brandy McDonnellOklahoma-Texas country duo Maddie & Tae appeared earlier this week on "The Kelly Clarkson Show," where they toasted their first meeting with Clarkson with Bellissima Zero Sugar Sparkling Wine. The duo - Madison Marlow of Sugar Land, Texas, and Taylor Dye of Ada - also shared how they responded when they heard they were in the running to open for Checotah native Carrie Underwood's "Cry Pretty Tour 360": They gathered their prayer warriors throughout Oklahoma and Texas and began praying nonstop.