Katie Holmes' representative has played down reports the actress is heading to Broadway, New York, to star in family drama ALL MY SONS. The Batman Begins actress is said to be in final negotiations to join John Lithgow and Dianne Wiest in Arthur Miller's post-World War II show, with British newspaper reports claiming she has signed on to begin in May (08). Back in January (08) Holmes spoke of her desire to appear on Broadway: "There's nothing concrete. I've always had that fantasy when I was growing up, to be on Broadway." However, Holmes' spokesperson insists that although the star is in talks with All My Sons producers to make her professional stage debut, "nothing is set".