At the Top of the Burj Khalifa in Dubai (2717 ft.) - Mission

When Tom Cruise jumped off the Burj Khalifa he was wearing a harness. This guy, however, isn't wearing anything perched on top of the tallest skyscraper in the world.(2717 ft) I can feel the panic just watching. The images make it worse.
Of course, he's not any guy, but one of the stunts for Mission Impossible 4. Absolutely nuts