Prick potatoes in several places with fork; place on microwaveable plate. Microwave on HIGH 10 min. or until tender.
Cut 3 lengthwise slits into each potato, being careful to not cut all of the way through to bottoms of potatoes. Place 1 piece of bacon and 1 piece of Singles in each slit.
Microwave 1 min. or until Singles are melted.