Mix cake mix with orange pop and eggs. Spray 9X13 cake pan with cooking spray, pour batter into pan. Bake 20 -30 minutes at 350°F.
When cake is done, poke holes in the cake with fork sprayed with cooking spray. Mix 1 package of orange jello in 1 cup hot water until dissolved. Add 1 cup cold water. Pour entire mixture over cake. Refrigerate for at least 2 hours.
Mix Vanilla pudding mix and other pack of Jell-O together (dry). Add 1 cup of milk and 1 tsp. vanilla.
Mix well. Blend in Thawed cool whip. Use this mixture to frost cake.