Mario Lopez is a busy guy! Not only is he doing double duty hosting Extra and The X Factor, but he's also got two young children at home. He and wife Courtney Mazza are parents to 3-year-old Gia and a baby named Dominic, who was born earlier this month! Mario visited POPSUGAR Live! in NYC to chat about his busy home and work life. Plus, Mario talked about the baby boom taking place with his X Factor crew and why he's especially excited for dad-to-be Simon Cowell.