I'm the side chick of a celebrity
How do you feel about that?
I hate it; he made a fool out of me. I thought he really loved me.
If you find yourself as the other person in an affair, you should get out of the relationship. It is not good to be with someone who is already in a relationship. It will only lead to pain for you and everyone else, and you will feel bad about yourself.
It's fine, he's just a celebrity
Still, you should respect yourself and what you want out of a relationship. This guy is not going to give you what you deserve and so you should move on with your life and find someone better.