4 small boneless skinless chicken breast halves (1 lb.)
1 jar (14 oz.) spaghetti sauce
6 oz. VELVEETA Pasteurized Prepared Cheese Product, cut into 1/2-inch cubes
Cook pasta as directed on package.
Heat large skillet sprayed with cooking spray on medium-high heat. Add chicken; cook 2 min. on each side. Add sauce; cover and simmer on low heat 10 min. or until chicken is cooked through (165 degrees F). Add VELVEETA; stir until melted.