Blueberry Salad

2 sm pkgs grape jello
2 C boiling water
1 lg can crushed pineapple
1 can blueberry pie filling
1-8 oz brick cream cheese
1 16 oz container sour cream
1/2 C sugar
1 t vanilla

Combine together grape jello, boiling wtaer, pineapple and pie filling. Mix well. Pour into a 3x13 in pan. Refridgerate until firm. Combine cream cheese, sour cream, 1/2 C sugar and vanilla. Mix well and pour over jello mixture. Refridgerate.