Chocolate Kahlua Cake

1 (two layer) package chocolate fudge cake mix

2 cups sour cream

2 eggs

1/2 cup vegetable oil

1/4 cup Kahlua

1/4 cup water

1 (3 ounce) package vanilla instant pudding mix

1 cup (6 ounces) chocolate chips

Combine the cake mix, sour cream, eggs, oil, Kahlua, water and pudding mix in a bowl and mix until smooth.  Stir in the chocolate chips.  Pour into a greased bundt pan.  Bake in a preheated 350 degree oven for 50 minutes or until the cake tests done.  Cool in the pan for 30 minutes.  Invert onto a serving plate and serve warm.