Blueberry Cake - cooking recipe

Ingredients

1 box Duncan Hines Butter Recipe cake mix
1 large container Cool Whip
8 oz. cream cheese
1/2 c. sugar
1/2 box confectioners sugar
1 can blueberry pie filling

Preparation

Mix and cook cake mix as directed.
Make 4 layers or make 2 layers and split.
Mix softened cream cheese and blend in Cool Whip and sugars.
Spread mixture between each layer and top with blueberry pie filling, including top of cake.
Real good!