Nah. It's the three of them running in front of a green screen and jumping off camera onto a mattress. Luckily, cameras were on hand to capture this pivotal moment from behind the scenes.
You don't schedule a film shoot based on what would be the most fitting or dramatic scene to end production on. You schedule a film shoot based on convenience, time and money, meaning that the long journey for this trio of actors ended on a large, crowded soundstage, with them battling obvious exhaustion and pretending that they were in some sort of exotic fantasy location. Movie magic!
Check out the video after the jump.