Chocolate Pudding Pie

INGREDIENTS
1½ cups cold milk 1 pkg. (4-serving size)
JELL-O Chocolate Instant Pudding 1 OREO Pie Crust (6 oz.)
2 cups thawed COOL WHIP Whipped Topping, divided

DIRECTIONS
Pour milk into large bowl.
Add dry pudding mix.
Beat with wire whisk 2 min. or until well blended.
Spoon half of the pudding into crust.
Gently stir 1 cup of the whipped topping into remaining pudding; spoon over pudding layer in crust.
Top with the remaining 1 cup whipped topping.
Refrigerate at least 3 hours.