Former 1077 'GNA Countryfest headliner and upstart country hot shots Florida-Georgia Line are in a literal dog fight on the country music charts this week.They are both battling it out for the #1 slot on the charts and it is too close to call at this point. Miranda is hoping to grab the top spot with her sassy hit "Mama's Broken Heart" and Florida-Georgia Line is hoping that "Get Your Shine On" will get to the top first. Which one of these songs do you hope get  the #1 slot this week? Let us know by voting in the poll below.