Crush 16 cookies.

Toss in butter and press into 9 inch square dish.

In a bowl, beat cream cheese, peanut butter, and 1 cup confectioners sugar til smooth.

Fold in 1/2 cool whip and spread over crust.

Sprinkle with peanut butter cups.

In another bowl, beat milk, pudding mix, and remaining sugar on low speed for about 2 minutes

Fold in remaining cool whip.

Spread over peanut butter cups.

Crush remaining cookies and sprinkle on top.

Cover and chill for about 3 hours.