​Roughly 600 people from 58 countries have reserved tickets wo | Tech Updates and News

​Roughly 600 people from 58 countries have reserved tickets worth up to $250,000 to be in the first waves of space tourists, according to company filings. 

The list of stars who bought tickets, according to USA Today, includes, includes celebrities like Leonardo DiCaprio, Tom Hanks, Brad Pitt, Angelina Jolie, Russell Brand, Lady Gaga, Katy Perry, Justin Bieber, and Ashton Kutcher.

Virgin Galactic says it aims to launch as many as 400 flights per year, carrying up to six passengers and two pilots each, departing from and landing at the Spaceport America home base in New Mexico. Former CEO George Whitesides told Insider he expects space tourism to eventually pull in $10 to $15 billion per year.