WRAP 1 bacon slice around each chicken breast. Heat large nonstick skillet on medium-high heat. Add chicken; cover. Cook 5 to 7 min. on each side or until chicken is done (170ºF). Remove chicken from skillet; cover to keep warm. Discard drippings from skillet.
COOK pasta in large saucepan as directed on package. Meanwhile, cook cream cheese spread and broth in skillet 2 to 3 min. or until cream cheese is melted and sauce is well blended, stirring constantly with whisk. Stir in tomatoes and onions; cook 2 min. or until heated through, stirring occasionally.
DRAIN pasta; return to pan. Add sauce; mix lightly. Serve topped with chicken.
