2 BAKED pie shells
1 lg. pkg. cream cheese
1 c. sugar
1 tbsp. vanilla
1 lg. container Cool Whip
3 bananas
2 cans blueberry pie filling, chilled

Combine above ingredients in mixing bowl and mix with electric mixer. Slice bananas to cover bottom of pie shells. Press 1/2 cream cheese mixture into each pie shell over the bananas. Top each pie with a can of chilled blueberry pie filling. Chill before serving.