http://www.newsweek.com/clubhouse-app-download-invite-ios-app-store-elon-musk-social-media-1565712

The social media app Clubhouse got a major publicity boost on Monday after Tesla and SpaceX boss Elon Musk appeared on the platform.

The billionaire tech CEO joined an episode of a show called Good Time at 10 p.m. (PST) on Sunday, answering a variety of questions from participants and grilling Vladimir Tenev, the chief executive of the stock trading service Robinhood.