The Dallas Mavericks are down by one game in the NBA Finals against the Miami Heat. Tonight it's Game 4 of the NBA Finals at the American Airlines Center in Dallas where Mix VIP Amanda Redford of Tyler and Ashley Vivion of Yantis will be on hand to watch the Mavericks and Heat. Before the teams take to the court both Amanda and Ashley will get to see Kelly Clarkson performing the National Anthem at the start of the game! I just hope she doesn't screw up like Christina Aguilera did during her Super Bowl performance!