Scarlett Johansson has engaged to boyfriend Ryan Reynolds, confirmed her spokesperson on Monday (May 5). “They're both thrilled," Johansson's publicist, Marcel Pariseau told the press. Scarlett was spotted wearing her engagement diamond ring at the Metropolitan Museum of Art’s Costume Institute Gala in New York the same Monday. The 23-year-old stunner and the 31-year-old actor have yet to announce the wedding date. The couple started the loving relationship in February 2007.