Benicio Del Toro and Kimberly Stewart are the latest pair to get swept up in the Hollywood baby boom. The 'Che' star's rep, Robin Baum, confirmed to Life & Style that 31-year-old Stewart was expecting the actor's baby. "Kimberly is pregnant. Benicio is the father and is very supportive. Although they are not a couple, they are looking forward to the arrival of the baby."