From the red carpet to the Great White Way! Rose Hemingway looked right at home on the arm of her Broadway co-star-to-be, Daniel Radcliffe, at the North American premiere of Harry Potter and the Deathly Hallows: Part 1, in which Radcliffe stars as the title character. The star-studded November 15 event took place at Alice Tully Hall, but the pair will share a stage a little further downtown next spring, in the Broadway revival of How to Succeed in Business without Really Trying. Hemingway will star as Rosemary Pilkington, lovely secretary and love interest to Radcliffe’s J. Pierrepont Finch, the ambitious young man who rises from the mail room to Vice President of Advertising at the World-Wide Wicket Company. They may have to wait 'til spring to fall in love on stage, but we admit it: We're in love with them already!