Lemon Cupcakes

I have been wanting to try these cupcakes all week. My friend tried them at a ward activity last week and everyone was talking about them at the kids' swim team practice. That is all the excuse I need to bake. They were really yummy. Now I have to give them all away or I will eat them all.1 white cake mix
3 eggs
8 oz. sour cream
3 oz. cream cheese
6 oz. lemonade concentrate, thawed (reserve 2 T. for frosting)

Mix all ingredients on High for 3 minutes. Bake at 350 degrees for 18-22 minutes.

Frosting: 1 can whipped cream cheese frosting mixed with 2 T. lemonade concentrate (reserved from above.)