Laura Jeanne Reese Witherspoon is an American actress, producer, and entrepreneur. Born in New Orleans and raised in Tennessee, she began her career as a .. Cash, as Witherspoon was filming Vanity Fair at the time Carter Cash died. After a pleasant lull, celebrity death hoaxes on social networking Web site Twitter seem to be making a comeback. This time they targetted. 'I'll never forget the days we spent together': Reese Witherspoon breaks Legally Blonde co-star Moonie the Chihuahua has died at the age of 18 'My very, very famous co-star Bruiser,' she said as she introduced the pup.