Pop music superstar Lady Gaga on Monday (Apr 6) announced a worldwide telecast featuring Paul McCartney, Lizzo, Billie Eilish and others to support healthcare workers responding to the global coronavirus outbreak.

The event, called "One World: Together at Home," will be shown on multiple television and digital networks around the world on Apr 18. It will be hosted by late-night television comedians Jimmy Kimmel, Jimmy Fallon and Stephen Colbert.