1. Preheat your skillet over medium-high heat and add the olive oil.
2. Season the chicken breasts with salt, pepper, chili powder, cumin, garlic powder, and paprika.
3. Cook the chicken breasts in the skillet for about 6-7 minutes on each side, or until fully cooked.
4. Once cooked, remove the chicken from the skillet and set aside.
5. In the same skillet, add the salsa and let it heat up for a minute.
6. Return the chicken to the skillet, spooning the salsa over the top.
7. Sprinkle the shredded cheese over the chicken and cover the skillet. Let it cook for another 2-3 minutes, or until the cheese is melted.
8. Serve hot with your favorite sides.