1 pound lean ground beef

1 can (14.5 ounces) diced tomatoes with basil, garlic and oregano

1 container (10 ounces) refrigerated pizza crust

2 cups (8 ounces) shredded mozzarella cheese, divided

1/4 cup grated Parmesan cheese

Preheat the oven to 425 degrees F. Coat a 9" x 13" baking dish with nonstick cooking spray. In a medium skillet, brown the ground beef over medium-high heat, stirring and crumbling the beef until no pink remains; drain. Add the tomatoes to the beef; cook until heated through. Meanwhile, unroll the pizza crust; press over the bottom and halfway up the sides of the baking dish. Sprinkle 1 cup mozzarella cheese over the crust then top with the meat mixture. Bake uncovered for 12 minutes. Top with the remaining 1 cup mozzarella cheese and sprinkle with the Parmesan cheese. Bake for 5 minutes, or until the crust is golden and the cheese is melted. Cut into squares and serve.