Ms. Portman may win the Oscar for BLACK SWAN, but China rules the roost when it comes to death defying feats of ballet. I have NEVER seen ANYTHING like what you are about to see in the following video from the People’s Republic by way of You Tube: 100 acrobats and dancers from the Chinese State Circus may just ruffle a few feathers. Roll over Tchaikovsky and tell Natalie the news!!