Bradley Cooper has been an active advocate for mental health awareness since the 38-year-old actor played a bipolar man in the Oscar-winning film, "Silver Linings Playbook." He had previously led a Q&A session with military vets at Walter Reed Medical Center and met with Vice President Joe Biden on mental health issues at the height of awards season back in February.
Cooper was back in Washington, D.C., on Monday for the National Conference on Mental Health hosted by the White House.