HEAT oven to 350°F.
MIX flour and 1/4 cup sugar in medium bowl. Cut in butter until mixture resembles coarse crumbs.
BLEND 1/2 cup nuts in blender until finely ground. Add to flour mixture with water; stir until mixture forms ball. Press onto bottom and up side of 9-inch tart pan. Bake 12 to 15 min. or until golden brown. Cool.
BEAT cream cheese, remaining sugar and egg with mixer until blended. Pour into crust. Top with fruit and remaining nuts.
BAKE 25 to 30 min. Microwave jelly in microwaveable bowl on HIGH 15 sec. or until melted; stir. Brush over tart. Cool. Refrigerate 1 hour or until chilled.