Watch Billie Eilish perform 'My Future' at the DNC: "We all have to vote like our lives and the world depend on it, because they do."

"You don't need me to tell you things are a mess... We all have to vote like our lives and the world depend on it, because they do," implored Billie Eilish before her performance of new song 'My Future' at the Democratic National Convention today.

Watch Eilish's speech and performance below...