Ooey Gooey Butter Cake

Ingredients:

1 16.5 ounces yellow cake mix

2 eggs

12 tablespoons butter or 1 1/2 sticks melted

1 teaspoon vanilla extract

Topping for the cake:

1 8-ounce package of cream cheese softened

1 egg

1 teaspoon vanilla extract

3 cups powdered sugar