Jessica Alba Pregnant with Cash Warren’s Baby!

Nicole Richie, Jennifer Lopez and Christina Aguilera aren't the only Hollywood hotties expecting a little bundle of joy next year - Fantastic Four star Jessica Alba has just announced she's pregnant as well.

Jessica Alba/ Cash Warren: Photo Credit: WENNJessica has been dating Cash Warren on and off since the pair met in 2004 on the set of Fantastic Four, where Cash, 28, worked as the director's assistant.

And news of the pregnancy isn't just rumor, like the news that Britney Spears was pregnant a few weeks ago.

Alba's rep has confirmed that the Sin City actress and her gorgeous beau are expecting their first child.

"I can confirm that Jessica and Cash are expecting a baby in late spring, early summer," Jessica's rep Brad Cafarelli told PEOPLE magazine.

Alba, 26, has been talking with producers about making her Broadway premiere in Speed-the-Plow this summer.

Wonder if those plans will be put on hold?