Natalie Portman most certainly had her hands full studying for Black Swan. Her dance double is now revealing that's not always Natalie you see. Reese Whitherspoon is fresh from her honeymoon and promoting her new movie "Water For Elephants".I can not wait to see this film.  To prepare Reese spent time at a real circus school. Reese is proud of the stunts she performed and she has the tape to prove it.