Pull Apart Pizza Bread and (The Recipe Is So Easy!)

You will need 1 tube pizza crust, 1 cup mozzarella cheese, ½ cup of cheddar cheese, 1/3 parmesan cheese, 18 ounces of pepperoni, 1 tablespoon of fresh garlic, ½ teaspoon of garlic salt or powder, 2 tablespoons of olive oil, and 1 ½ tablespoon of Italian seasoning.