Lemon Pineapple Dump Dessert,,its EASY

Lemon Pineapple Dump Dessert 1 box Lemon Cake Mix {15.25 oz.} 2 cans Lemon Creme Pie Filling {21 oz. each} 1 stick Butter, melted Spray inside of Crockpot with non-stick cooking spray Empty cans of Lemon Creme Pie Filling into bottom of crockpot, and spread out evenly. In medium mixing bowl, combine dry Cake Mix and melted Butter, and stir until crumbly. {break up any large chunks into small crumbles with spoon}. Pour cake/butter crumble mixture over lemon mixture in crockpot, and spread out evenly, and cover crockpot with lid. Cook on HIGH for 2 hours, or LOW for 4 hours. Serve with Ice Cream or Whip Cream