Chocolate Pudding Pie

2 pkg (4-serving size) Jell-o chocolate instant pudding

2 1/2 cups milk

1 Oreo pie crust

2 cups thawed Cool Whip

Mix pudding and milk together and beat for about 2 minutes. Pour half of the pudding into crust. Stir 1 cup of Cool Whip into pudding and spread over first layer. To finish, spread 1 cup of Cool Whip to the top. Basically, as easy layered chocolate pudding pie.