Actor Sean Penn attends the Sean Parker and the Parker Foundation celebration for the Launch of The Parker Institute for Cancer Immunotherapy, in Westwood, California, on April 13, 2016. / AFP PHOTO / ANGELA WEISS
13, 2016, ACTOR, AND, ANGELA, APRIL, ATTENDS, CALIFORNIA, CANCER, CELEBRATION, FOR, FOUNDATION, IMMUNOTHERAPY, IN, INSTITUTE, LAUNCH, OF, ON, PARKER, PENN, SEAN, THE, VERTICAL, WEISS, WESTWOOD,