Chocolate Chocolate Chip Cake

1 box duncan hines yellow or white cake mix (and all the ingredients on back of box)
1 small package chocolate instant pudding
1 bag chocolate chips
1 bag favorite type of chopped nuts - recommend walnuts

Prepare cake mix as directed and include pudding. Pour half of the batter into a bundt pan sprinkle half of the chocolate chips and the nuts. Pour the remainder of the batter. Top with the other half of the chocolate chips and nuts. Bake as directed on back of box for bundt cake.