When This Contortionist Performs Her Dance Routine, She Looks Like An Elegant Alien

Are bodies supposed to bend that way?

Watching contortion routines might normally make you cringe, but seeing Cirque du Soleil gymnast Haley Viloria's performance of a technical demo might have quite the opposite effect. 

Her movements are so fluid and beautiful that you almost forget she is human at all, as the body doesn't seem like it should be able to bend this way or that. 

Watch her elegant dance below: