Magician David Blaine has paid a visit to Professor Stephen Hawking for a new TV show.
The illusionist, who is world famous for his death-defying endurance stunts, visited the Cambridge physician at his office at the Department of Applied Mathematics and Theoretical Physics to shoot his new show, David Blaine: Real or Magic.
Professor Hawking joins a whole host of celebrities for the 90-minute street magic special, including Kanye West, Robert DeNiro and Katy Perry.