Salsa Chicken

4 frozen boneless chicken breasts
2 16 oz jars salsa (your favorite kind)
1-2 tsp lemon juice
1-2 tsp lime juice
1-2 tsp garlic powder

Cook in crockpot for 4-5 hours on low. 
Shred chicken.  Serve with chips or in a tortilla with cheese and sour cream.