Actor Rob Lowe Takes Huge Stand For Second Amendment Against CNN Host [VIDEO] Rob Lowe made a guest appearance on CNNs Piers Morgan Live to talk about gun control. This is from three years ago, but worth bringing back with the higher than ever push for gun control. Look, I own guns, Lowe said. He mentioned he owned 3 guns, but no assault weapons. He then explained that he believes that our resources should be focused on improving mental health, parenting, personal responsibility, rather than taking away our arms. Do you agree with actor Rob Lowe? 