Cook pasts according to package directions. In large skillet, cook beef over medium heat until meat is no longer pink; drain and set aside. In the same skillet, cook bacon until crisp; remove with a slotted spoon topaper towels. Discard drippings. Drain pasta; add to the skillet. Stir in soup, beef, and bacon; heat through. Remove from the heat and sprinkle with cheese. Cover and let stand 2-3 minutes or until the cheese is melted. Serve with barbecue sauce and mustard, if desired.