In 4-quart saucepan or Dutch oven, cook pasta as directed on package, adding shrimp during last 2 to 3 minutes of cooking. Cook until pasta is tender and shrimp turn pink. Drain; return to saucepan.
Meanwhile, heat oven to 350°F. Spray 13x9-inch (3-quart) glass baking dish with cooking spray.
Stir remaining ingredients into cooked pasta and shrimp. Pour into baking dish; spread evenly.
Bake uncovered 15 to 20 minutes or until thoroughly heated.