2 pkg. (8 oz. each) PHILADELPHIA Neufchatel Cheese, softened
1 cup KRAFT Light Mayo Reduced Fat Mayonnaise
3 stalks celery, finely chopped
1 can (12.5 oz.) chicken, drained, broken into small chunks
1/3 cup Buffalo wing sauce
1/3 cup KRAFT Natural Blue Cheese Crumbles
2 green onions, sliced
Beat Neufchatel and mayo in medium bowl until blended. Stir in celery; spread onto bottom of pie plate. Combine chicken and hot sauce; spoon over Neufchatel mixture. Top with blue cheese and onions. Refrigerate 2 hours.