Preheat your oven to 350°F (175°C). Prepare a baking sheet lined with parchment paper.

Unroll the crescent rolls onto the baking sheet, ensuring dough covers the entire surface and pinching seams together. Bake for 10-12 minutes until golden brown.

While the crust is baking, heat a skillet over medium-high heat and add ground beef. Cook for 5-7 minutes until browned. Drain fat, add taco seasoning and water, simmer for 3-5 minutes.

Once baked, allow the crust to cool completely on the counter.

In a mixing bowl, combine softened cream cheese, sour cream, and salsa; blend until smooth and creamy.

Spread the creamy mixture over the cooled crust, then add cooked taco beef, diced tomatoes, and a layer of shredded cheese.

Sprinkle shredded lettuce over the assembled pizza just before serving.