Christy Turlington and Ed Burns are reportedly expecting a baby boy.

According to Vogue online, the American beauty broke the news to fellow fashion icon Naomi Campbell during a U2 concert in New York City on Friday night (07OCT05).

Turlington - who is six months pregnant - already has a two-year-old daughter, Grace, with actor Burns .

Meanwhile, L'Oreal spokesmodel Natalia Vodianova, 23, has also confirmed she and husband JUSTIN PORTMAN are expecting their second baby in March (06).