Is This Selfie On Top Of A Hong Kong Skyscraper The World’s Scariest Selife? [VIDEO]

Careful, looking at this viral selfie might make your head spin and your palms sweaty. Ready to see the view from the top of a Hong Kong skyscraper? From the outside.

I can't help wonder if this is some sort of trick photography. If it really is the real deal, then it's beyond crazy. This takes selfies to new heights...literally.