Banana Split Cake

Box Yellow Cake Mix- Bake and cool completely.
8 oz cr. cheese
Large box vanilla pudding
2 cups cold milk
Mix above three ingredients really well and spread over cake.
Can crushed pineapple (well drained)
Cool Whip and nuts
Bake Cake- Spread with pudding mixture, spread with pineapple, spread with cool whip, top with nuts.