Julie Chen Pregnant: Watch Her Announcement (VIDEO)

Julie Chen, star of CBS’s “Big Brother” and “The Early Show,” is pregnant. The baby will be Chen’s first child. The news was revealed first in The New York Post and later confirmed on-air by Chen herself.

Julie Chen Les Moonves

Julie Chen’s husband is CBS chief Les Moonves. Chen, 37, married Moonves, 60, four years ago. He has three adult children from a previous marriage.

Chen is due in October. She’s not planning to take time off from “Big Brother,” either, telling “Early Show” viewers she plans to continue taping the show.

“So it wasn’t a big Sunday at the buffet table. I’m starting to show now!” Chen said Tuesday morning.

Julie Chen Pregnant: Video Announcement

The following video shows Chen’s announcement from “The Early Show” Tuesday.