“America’s Got Talent” Season 19 champ Richard Goodall, the janitor with the golden pipes, chatted with “Extra’s” Terri Seymour about his big win! He talked about performing with Journey on the finale, calling it a bucket list item he never even dreamed about. Richard also spoke about what he plans to do with his $1 million prize. Plus, Richard was Heidi Klum’s golden buzzer act, and he revealed what she said to him when she ran up on stage to celebrate.