We've been behind the scenes, and now here's the special director's cut in all it's giant wavin pipe teetering glory.

Again, for those unable to view the video, Beckham's doing a photo shoot for his latest H&M undies range. He needs a breather, gets locked out on the roof, and sadly has to disrobe to zip wire down to the ground floor using his very robust vest. It would seem the H&M pants - although looking mighty - are made of an inferior material as they come clean off after getting slightly snagged...

You're welcome.

>Watch: David Beckham run around an industrial estate in his manties for H&M