Oreo Cheesecake

1 package Halladay's New York Style Cheesecake
1 (8 oz.) bar cream cheese, softened
1 (8 oz.) container Cool Whip, defrosted
2 Tbsp. butter
12 Oreos, lightly crushed
1 (9-inch) prepared chocolate graham cracker pie crust
Melt butter in small saucepan and add Oreos. Cook over low heat for 1-2 minutes; set aside. Combine cheesecake and cream