He will also appear in a theatre production for producer  David Pugh , [34]  and star in a film adaptation of the  Sara Gruen  novel,  Water for Elephants , with  Christoph Waltz  and  Reese Witherspoon . [35]  On 13 May 2010, Pattinson appeared on  The Oprah Winfrey Show  for  The Twilight Saga: Eclipse