2 (21 oz.) cans blueberry pie filling
1 (16 oz.) can cherry pie filling
1 (8 oz.) cream cheese, softened
1 (12 oz.) whipped topping (LaCreme)
3/4 c. sugar (optional)
2 (9 inch) graham cracker crusts

Mix together cream cheese, topping and sugar. Divide in half.

Layer each pie:

Bottom: Blueberry filling, cream cheese mixture, blueberry filling, cream cheese mixture.

Top: Cherry pie filling.