Now that Joe Biden and Kamala Harris have been sworn in as president and vice president, the 2021 Presidential Inauguration will wrap up its celebrations with a 90-minute primetime special that will air online and across six TV networks. Hosted by Tom Hanks, Celebrating America will air on ABC, CBS, NBC, CNN, MSNBC and the Smithsonian Channel, in addition to streaming on the Presidential Inaugural Committee'sYouTube channel and social media channels.