Mix pineapple juice and soy sauce together in a bowl . Stick diced chicken in juice and allow to marinate. Dice veggies and pineapple while your chicken marinates.
Assemble your kebabs and preheat your grill to 400 degrees.
Drizzle olive oil on kabobs and sprinkle with salt and pepper. Allow to cook for 5 minutes at a time and turn. Keep dong this until chicken is fully cooked.
Serve and enjoy!