A gallery assistant at the Saatchi Gallery admires a sculpture by artist Dirk Skreber entitled “Untitled (Crash 1)” on May 26, 2011 in London, England. The sculpture features in the Saatchi Gallery's exhibition, “The Shape of Things to Come: New Sculpture” which showcases work from 20 international artists. (Photo by Oli Scarff/Getty Images)

A woman in the Saatchi Gallery admires a sculpture by artist Folkert de Jong entitled “The Dance” on May 26, 2011 in London, England. (Photo by Oli Scarff/Getty Images)

A gallery assistant at the Saatchi Gallery admires a sculpture by artist Martin Honert entitled “Riesen (Giants)” on May 26, 2011 in London, England. (Photo by Oli Scarff/Getty Images)

A gallery assistant at the Saatchi Gallery admires a sculpture by artist Rebecca Warren entitled “Croccioni” on May 26, 2011 in London, England. (Photo by Oli Scarff/Getty Images)

A gallery assistant at the Saatchi Gallery admires a sculpture by artist David Batchelor entitled “Brick Lane Remix” on May 26, 2011 in London, England. (Photo by Oli Scarff/Getty Images)

LONDON, ENGLAND - MAY 26: A gallery assistant at the Saatchi Gallery admires a sculpture by artist Folkert de Jong entitled “The Shooting Lesson” on May 26, 2011 in London, England. (Photo by Oli Scarff/Getty Images)

A woman in the Saatchi Gallery admires sculptures by artist David Altmejd on May 26, 2011 in London, England. (Photo by Oli Scarff/Getty Images)