Easy Cheesy Lemon Bars

1 pk Lemon cake mix
1 Stick of butter, melted
1 Egg
1 pk Lemon frosting mix
2 Eggs
8 oz Cream cheese, softened

Mix all ingredients for the cake together; do NOT add any ingred- ients to the cake mix as per the box instructions. Pat into the bottom of a 13 x 9 pan. Mix together the frosting mix, eggs, and cream cheese. Pour evenly over cake batter and bake at 350F for 40 minutes.