Melt the candy corn in the heavy cream in a small saucepan, stirring as needed, over medium-low heat. Put the popped popcorn in a large bowl. Pour the melted candy corn mixture over the popcorn and stir to coat.
Spray your hands with nonstick cooking spray and roll the popcorn into baseball-sized balls, pressing the popcorn together firmly so it sticks and stays together. Allow the popcorn balls to chill on a parchment-lined baking sheet in the refrigerator for about 5 minutes to firm up. Enjoy!