1. Preheat oven to 350. Generously grease a bundt pan and set aside. 2. Add sugars and cinnamon in a mixing bowl and mix well. In a separate bowl, add melted butter. 3. Cut each roll into quarters with kitchen shears or a sharp knife. Dunk each piece of dough into the butter and toss to coat. Dredge in cinnamon sugar mixture and toss to coat. Toss into prepared pan. 4. Continue to add dough to pan, starting with the first layer and moving onto a second. 5. Bake uncovered for 15 minutes. Cover with foil sprayed with cooking spray. Bake for 20 minutes. Remove foil and bake for 5-8 minutes or until a tooth pick inserted in the center comes out clean.