It is now official, Mission Impossible 4 has begun filming in Dubai.... and not just anywhere in Dubai, and not just in Dubai but hanging outside of Burj Khalifa 2,717 ft above the ground!

Although we're used to the actor doing plenty of his own stunts, but this to us seems a bit extreme and dangerous!

But hey, props to Dubai on landing yet another huge star and movie in the UAE, smart move on their part!