Robert Pattinson and Reese Witherspoon‘s upcoming movie “Water for Elephants” trailer has just been unveiled.

The flick is based on a novel with same name.

Robert, here portrays role of veterinary school student named Jacob who meets and falls in love with a star performer in the circus named Marlena, played by Reese Witherspoon.

Jacob and Marlena come together through their compassion for a special elephant, and though Marlena is married, they end up together.

‘Water for Elephants‘ is scheduled to hit screens on April 15th, 2011!