Pregnant actresses, musicians, singers, models, athletes and other stars at Celebrity Pregnancy .com

It is official—Nicole Richie confirmed to Diane Sawyer that she is indeed pregnant.

“Yes I am. We are. I’m almost four months,” she says during the interview that is set to air on Thursday’s Good Morning America.

The baby-daddy is Richie’s boyfriend, Good Charlotte rocker Joel Madden.

Richie was recently sentenced to four days in jail following a DUI charge and tells Sawyer she is “taking responsibility and being an adult.”

It is nice to know that even the rich and famous feel the “working mom” guilt we all seem to feel. Desperate Housewives star Marcia Cross gave birth to twin daughters Savannah and Eden on Feb. 20th and talks to People about the challenges of making it all work.

“When they’re with me [at work], that’s challenging, but when they’re not with me … I’m a new mother, that’s what it is, it’s all challenging,” Cross, 45 says.

Cross says she alternates between taking them with her on the Housewives set, and leaving them at home. “I had them come with me last week. I think if I have one full day, then the next day they have to come with me [to work] because I can’t not see them for that long.”

Dharma & Greg actress Jenna Elfman and her husband Bodhi welcomed a baby boy on July 23, reports People.

Story Elias was born in Los Angeles weighing 7 pounds, 2 ounces. Her publicist says Story is a fan of “classical music, a clean diaper, mom’s boobs and long naps.”

This is the first child for Elfman, 35, and her husband of 12 years.

“Story wants to give big props to his mom for all the hard work,” publicist Jenni Weinman adds.

The Killers frontman Brandon Flowers and his wife Tana welcomed their first child 2 weeks ago, but kept the name of their son private until now.

The Mormon couple named their first born Ammon, which means “biblical.”

“It’s obviously a life-changing experience and it’s a remarkable thing–I have prepared myself for this,” he tells the Sunday Mail. “I would chop my fingers off for my baby and I never really felt like that for anyone really.”

The National Enquirer is reporting that Jamie-Lynn Spears, the 16-year-old sister of Britney Spears, is pregnant. The potential baby-daddy is not known. Does anyone know who she is dating?

The National Enquirer is not known for always being truthful (I’m still waiting for that alien invasion), so I won’t believe this rumor until I see a big ole’ baby bump.