Preheat oven to 350 degrees F. Grease a 9x9-inch baking dish.

Open the cinnamon rolls and slice each roll into four pieces. Place Oreo cookies into a zip-top baggie and crush with a rolling pin.

Pour melted butter into a medium bowl. Add the cinnamon roll pieces and stir to coat. Add the crushed Oreos and toss until the cinnamon roll pieces are covered with butter and crushed Oreos.

Arrange the Oreo-coated cinnamon roll pieces evenly in the greased baking dish. Pour the heavy whipping cream around the rolls.

Bake uncovered for 25 minutes until cooked through.

Allow the Cinnabites to cool for 5 minutes before drizzling the melted icing from the cinnamon roll package over the top.