1. If you dream that you’re a celebrity, it's a sign that your dreams are too big and don't match your abilities and your subconscious is trying to prepare you for the inevitable disappointment that will come when you realize this fact..
2. If you dream that someone close to you is famous, this may mean that you feel insecurity toward them and fear losing them..
3. If you dream of a celebrity, it's a sign that you identify with them to a degree and seek a subconscious connection with them..