Hollywood beauty Jessica Alba is pregnant with her first child, it was announced today. Alba's spokesman Brad Cafarelli confirmed the news to People magazine that the Sin City star and boyfriend Cash Warren will become parents next summer. Cafarelli said: "I confirm that Jessica and Cash are expecting a baby in late spring, early summer." Alba will be joining quite a string of Hollywood starlets you are pregnant at the moment, including Nicole Richie, Cate Blanchett, Christina Aguilera, Toni Collette, Jennifer Lopez, and Halle Berry. The pair started dating in autumn 2004, after they met on the set of The Fantastic Four, where Cash was working as a director's assistant on the action flick. She recently revealed she was going on an eight-and-half month break from movies, but quickly denied it was maternity leave. She said earlier this month: "I've worked the last two and a half years without stopping. This is the time to do it." So now we know why the couple looked so happy when they were seen at a Lakers basketball game the other day! (pictured above) Pictures: Kevin Reece