Billionaire Elon Musk on Friday shared the screenshot of a satirical website's article titled 'Elon Musk buys Fortnite and deletes it,' and tweeted, "Had to be done ur (you're) welcome." "I had to save these kids from eternal virginity," the article quoted Musk as saying. Fortnite is an online video game first released in 2017 and developed by Epic Games.