Heat a pan or griddle on medium-high heat. Add 4 slices of bacon to hot pan/griddle. Cook on both sides until crispy. Remove from the pan and place on paper towels to remove excess grease. Set aside to cool.
When bacon is cooled, cut into smaller pieces (approximately 1/4 or 1/2 inch). Add to the dip, saving some for the topping.
Pour dip into a baking dish or skillet. Top with extra cheese and bacon bits and cook until cheese is melted and dip is hot all the way through, about 20 minutes.