Place the chicken, salt, pepper, tomatoes, and Italian seasoning in the crock pot.
Cover and cook on low for 6-8 hours or on high for 3-4 hours.
Shred the chicken and stir back in the crock pot.
Stir in the cooked pasta and shredded mozzarella cheese.
Top with parmesan cheese.
Cover and cook until cheese is melted.
Melt the butter in a saucepan and sauté the bread crumbs until they are a dark brown color.
Sprinkle the sautéed bread crumbs over the pasta. Serve and enjoy!
