Heat Oven To 375 Degrees F. Pour Sauce Into 13X9-Inch Baking Dish. Stir In 1/4 Cup Parmesan. Add Chicken; Turn To Evenly Coat Both Sides With Sauce. Cover. Bake 30 Minutes Or Until Chicken Is Done (170 Degrees F). Top With Remaining Cheeses; Bake 5 Minutes Or Until Mozzarella Is Melted.