rachel bilsonI don't know what's in the water in Hollywood but it seems like EVERYBODY is expecting babies. This time actress Rachel Bilson revealed that she is pregnant! The 32-year-old actress is expecting her first child with boyfriend actor Hayden Christensen and the parents-to-be are said to be excited to welcome a little one.The couple met in 2007 on the set of the movie Jumper and have managed to keep their relationship out of the spotlight.

Now as they embark on this new journey, I can't imagine how happy they are! Congrats you two!

Read more ¿Qué más?: Drew Barrymore has NO right to tell moms not to complain about pregnancy

Although it comes as a surprise that the actress is expecting a baby, she has hinted in the past that she is ready for the next chapter in her life which is to have children. Last year during an interview she said, "I definitely have family on the brain. Having kids is something I want to see in my future--I hope."

The actress managed to keep her relationship with Christensen under wraps, but it is known that they were engaged in December 2008 before breaking up in 2012 and reconciling shortly after.

I'm glad they managed to work things out otherwise they wouldn't be where they are right now!

But Bilson isn't the only mommy-to-be in Hollywood. Check out these other pregnant stars! --Additional reporting by Johanna Ferreira & Michelle Regalado

Image via Getty Images

Rachel Bilson & Hayden Christensen 1

Rachel Bilson & Hayden Christensen

Image via Getty Images

Rachel Bilson recently revealed that she is pregnant! The 32-year-old actress is expecting her first child with boyfriend actor Hayden Christensen and the parents-to-be are said to be excited to welcome a little one.The couple met in 2007 on the set of the movie Jumper and have managed to keep their relationship out of the spotlight.

Advertisement

Alyssa Milano 2

Alyssa Milano

Image via Getty Images

The 41-year-old actress recently revealed the gender of her second child and couldn't be more excited. She announced in a video on her blog that she was expecting a baby girl with hubby David Bugliari.

Advertisement

Chelsea Clinton 3

Chelsea Clinton

Image via Getty Images

Former President Bill Clinton's daughter Chelsea is expecting her first child. She and her husband Marc Mezvinsky revealed the news during a speech at the Lower Eastside Girls Club as part of the "No Ceilings Conversation" series.

Scarlett Johannson 4

Scarlett Johannson

Image via Getty Images

Men everywhere were heartbroken to hear that ScarJo was expecting her first child with boyfriend Romain Dauriac. Let's just say pregnancy has been agreeing with her with because she's looking fantastic!

Advertisement

Mila Kunis 5

Mila Kunis

Image via Getty Images

Mila Kunis and fiance Ashton Kutcher broke the big news that she's pregnant shortly after announcing their engagement. As you can imagine this is a huge year for the couple who we all fantasized about seeing together after starring on That 70's Show for so many years. Jackie and Kelso forever!

Advertisement

Thalia 6

Thalia

Image via Getty Images

Rumor has it that Thalia is expecting a bun in the oven!  Although she is 42, she has expressed wanting to become a mom again despite her age. She already has two other children with hubby Tommy Mottola, so only time will tell if it's true!

Advertisement

Christina Aguilera 7

Christina Aguilera

Image via Getty Images

Xtina is having quite a year so far. First she got engaged on Valentine's Day to boyfriend Matt Rutler and she recently confirmed that she's pregnant with her second child. I'm SO happy for her!

Snooki 8

Snooki

Image via Getty Images

Guess what? Snooki is pregnant again! This will be Snooki's second child with fiancé Jionni Lavalle. Let's cross our fingers she gives little Lorenzo a baby sister!

Advertisement

Jacqueline Bracamontes 9

Jacqueline Bracamontes

Image via Jacqueline Bracamontes/Instagram

After everything she went through since giving birth in March to twins (when one didn't survive), it's great to hear that Jacqueline Bracamontes will be expecting a second baby. Jacky and her husband, Martin Fuentes, found out during the holiday season. How adorable is that?

JWoww 10

The former Jersey Shore reality star announced on Christmas Day that she and her fiancée, Roger Mathews, are expecting a baby. She even opened up about her first pregnancy scare. Apparently she was spotting, but luckily everything turned out fine. She's a happy, healthy pregnant woman now!

Advertisement

Savannah Guthrie 11

Savannah Guthrie

Image via Getty Images

Today show reporter Savannah Guthrie got married recently and also revealed that she has a little one on the way. The couple decided to announce her pregnancy to their guests during their wedding reception.

Kelly Clarkson 12

Kelly Clarkson

Image via Getty Images

The singer revealed recently that she was expecting her first child with new husband, Brandon Blackstock. She broke the news to fans via her Twitter profile and it came as no surprise as Clarkson has expressed interest in starting a family right away during interviews.