Paulina Porizkova and acclaimed screenwriter Aaron Sorkin are going public with their romance.The two stars debuted as a couple during the long-awaited Oscars ceremony, following dating rumors, the pair looked incredibly happy together as they walked the red carpet, with Sorkin wearing a black tux and Paulina a stunning gold gown.The 59-year-old Hollywood writer was nominated for Best Original Screenplay after the success of The Trial of the Chicago 7, and he decided to bring Porizkova as his