Classic Greek Chicken Salad

6  cups tightly packed torn romaine lettuce

2  cups chopped cooked chicken

1  cup grape tomatoes, halved

1  cucumber, peeled, seeded and chopped

4  radishes, thinly sliced

1/2  cup pitted Kalamata olives

1/2  cup KRAFT Greek Vinaigrette Dressing

1  pkg. (3.5 oz.) ATHENOS Traditional Crumbled Feta Cheese