Preheat oven to 350℉.
Combine all 4 cream cheeses into a bowl and blend with the paddle mixer of your Kitchen Aide (or hand mixer) until smooth.
Add in your eggs, one at a time, mixing just until combined.
Add 1 cup sugar, 1/2 cup sour cream, and 1/2 cup heavy cream. Blend until smooth and combined.
Add in 2 tsp vanilla and 2 tbsp corn starch and blend until combined.
While the cheesecake batter rests, count out 10 Oreos and chop them up to add to the filling.
Fold in the chopped Oreos to the batter.
Retrieve crust from the freezer and pour the cheesecake batter into the crust.
Place cheesecake into the oven and bake for 40 minutes. The edges should be set, but the center should be jiggly, like jello. Turn the oven off and allow to sit for another 10 minutes.
Remove from oven and let cool on a wire rack for about an hour. Then transfer to the fridge for at least 4 hours or overnight.