Cook Pasta As Directed On Package, Omitting Salt. Meanwhile, Heat Large Nonstick Skillet Sprayed With Cooking Spray On Medium-High Heat. Add Chicken; Cook And Stir 2 Min. Stir In Salsa, Corn And Peppers. Bring To Boil. Simmer On Medium-Low Heat 10 Min. Or Until Chicken Is Done, Stirring Occasionally. Drain Pasta. Add To Chicken Mixture; Mix Lightly. Top With Cheese. Remove From Heat; Cover. Let Stand 1 Min. Or Until Cheese Is Melted.