Cameron Diaz, 34, is commitment-phobic and doesn’t want to get married, or have kids. She has also admitted that she doesn’t even want the responsibility of caring for a dog. Yesterday on The Ellen DeGeneres Show, Ellen brought up the subject, saying, “When [Justin] was on the show I asked him if you were going to get married.” To which Cameron responded, “I saw that. You know the answer to that, Ellen. I’m...