Preheat oven to 350* and spray a bundt pan with nonstick spray.
Mix together sugars and cinnamon.
Cut cream cheese block into 20 cubes.
Flatten biscuits and put one cube per biscuit. Wrap dough around edges of cube.
Place 10 biscuits into the bundt pan, cream cheese side up. Sprinkle with 1/2 the cinnamon-sugar and 1/2 the butter. Repeat with the 10 remaining biscuits, cream cheese side down.