Allow the pie to defrost slightly for about 30 minutes, until it is still cold but you can easily cut into it.
Preheat the oven to 325 F. Line two muffin tins with liners.
Prepare the cake mix as the package directs.
Pour about 1 tablespoon of batter into the bottom of each cupcake liner. Use a spoon or dough scoop to scoop out about 1 tablespoon of pie at a time, placing pie scoops over cake batter in each cupcake liner. Then, cover the pie with the remaining cake batter so that each cupcake well is about ¾ full.
Bake the cupcakes in the preheated oven for 30 to 35 minutes, until a toothpick inserted in the center of a cupcake comes out with no cake batter on it.
Allow the cupcakes to cool completely, then frost them and enjoy!