Heat oven to 450°F.
Beat eggs and milk in bowl until well mixed.
Melt butter in 10-inch nonstick skillet; add egg mixture. Cook, lifting gently and stirring slightly to allow uncooked portions to flow underneath, 2-3 minutes or until set. Remove from heat; set aside.
Place pizza crust onto large baking sheet; top with 4 slices cheese, cooked eggs and bacon.
Stack remaining 2 slices cheese. Cut cheese into quarters; separate. Place cheese pieces over pizza. Bake 9-11 minutes or until cheese is melted.
Cut into 6 wedges. Serve hot.