3 lbs baby red potatoes, quartered
1/2 cup water
1/4 cup Kraft Zesty Italian dressing
1 tub (10 oz) Philadelphia Reduced Fat Italian Cheese & Herb Cooking Creme
1 1/2 cups cherry tomatoes, halved
2 stalks celery, sliced
1/4 cup Kraft Shredded Parmesan Cheese
Place potatoes in a 2-qt. microwavable dish. Add water; cover with lid. Microwave on high 12-15 minutes, or until potatoes are tender. Place in a large bowl. Add dressing; toss to coat. Refrigerate 1 hour, or until completely cooled. Add remaining ingredients; mix lightly.