Martina McBride wraps up her Shine All Night tour this weekend with special guests Blake Shelton and Luke Bryan. Everyone in country music knows Blake can be something of a loose cannon, so will Martina be able to rein him in for these shows? She says with a smile, "I think he's beyond help. I don't think there's any motherly advice that's gonna help Blake." In all seriousness, Martina is really excited to have Blake and Luke join her on the bill.

As for her own show, Martina has seen her latest hit, "Wrong Baby Wrong," really catch on with audiences as it climbs the chart. "The past couple of weeks they've all started singing along," she says. "They all stand up and they're dancing and singing. It's just so much fun." Martina and the boys roll through North Carolina, South Carolina and Georgia this week on their tour.