Forget Marriage, Bring On the Baby Carriage: 33 Celebrities Who Had Babies Before Rings

After less-than-positive experiences with marriage, Halle Berry vowed never to marry again. But that didn't stop her from having Nahla Ariela Aubry in March 2008 with then-boyfriend Gabriel Aubry.

Dating since 2005, Naomi Watts and Liev Schreiber have two boys — Alexander "Sasha" Schreiber, born in 2007, and Samuel Kai Schreiber, born in 2008. Watts has been vocal about her views on marriage. Speaking to Parade in 2009, Naomi said:

"It's not like I've grown up having this dream of a fairy-tale wedding. My mother married twice and had two divorces. And Liev comes from the same kind of background. Maybe one day we'll just wake up and go, 'Hey, let's do this.' And maybe not. He and I have a family. We're very much together. We just don't have that certificate, and that's okay with both of us. He gave me a beautiful ring, although I'm not wearing it right now."

The original unmarried Hollywood couple, Goldie Hawn and Kurt Russell have avoided getting married since they began dating in 1983. Their son, Wyatt Russell, was born in 1986.

The shirtless wonder that is Matthew McConaughey and stunning Camila Alves have three children — son Levi, born in 2008, daughter Vida, born in 2010, and son Livingston, born in 2012 — but only walked down the aisle in 2012.

Mark Wahlberg and Rhea Durham got hitched with daughter Ella Rae and sons Michael and Brendan by their side in 2009. The Wahlbergs welcomed their fourth child, daughter Margaret Grace, in 2010.

In January 2008, superhip unmarried couple Nicole Richie and Joel Madden had their first baby, Harlow Winter Kate. Their little boy, Sparrow James Midnight, came along in September 2009, but it wasn't until 2010 that the parents opted to make it official — with their gorgeous kids serving as flower girl and ring bearer at the wedding.

Awkward! After years of denial, Linda Evangelista finally revealed the paternity of her then-4-year-old boy, Augustin James, to be none other than Salma Hayek's husband, Francois-Henri Pinault. (Hayek and Pinault were reportedly "on a break" when baby Augie was conceived.)

After years of struggling with endometriosis, Padma Lakshmi gave birth to a baby girl, Krishna Thea Lakshmi, in February 2010. Though Lakshmi tried to keep the paternity a secret during her pregnancy and after the birth, Lakshmi's ex Adam Dell was revealed as the father soon after the birth.

In 2006, after a mere six months of dating, Katie Holmes and Tom Cruise announced that they were expecting their first child. Daughter Suri Cruise was born in April 2006 — six months before the couple's elaborate Italian wedding.

Ashlee Simpson and Pete Wentz wed in March 2008 — and had son Bronx Mowgli a mere few months later. They later divorced in 2011.

Another unmarried couple, Johnny Depp and French model Vanessa Paradis have two children: Lily-Rose Melody Depp, born in 1999, and John Christopher "Jack" Depp III, born in 2002. However, they separated in 2012.

Now married, Jessica Alba and Cash Warren welcomed their first lil girl, Honor Marie Warren, in 2008 prematrimony. Their second daughter, Haven Garner Warren, was born several years after the couple married.

Following in the footsteps of her famously unmarried mother, Goldie Hawn, Kate Hudson and rocker fiancé Matthew Bellamy welcomed baby Bingham Hawn Bellamy while unhitched.

Former presidential candidate Mike Huckabee's public disapproval didn't put a damper on the July 2011 birth of baby Aleph, Natalie Portman's baby boy with now-husband Benjamin Millepied.

Now married, Salma Hayek and Francois-Henri Pinault had daughter Valentina Paloma in 2007.

Maternity style icon Selma Blair and her then-fashion designer boyfriend Jason Bleick welcomed son Arthur Saint Bleick in July 2011.

In July 2012, Sienna Miller and fiancé Tom Sturridge welcomed a daughter, Marlowe, with no signs of an impending wedding.

Amy Adams and Darren Le Gallo got engaged in April 2008 and welcomed baby Aviana in May 2010.

Despite countless rumors, Adele and boyfriend Simon Konecki have not married. In October 2012, the couple did welcome their first child.

Jessica Simpson and Eric Johnson announced their engagement in November 2010 but still hadn't made it down the aisle when they welcomed baby Maxwell Drew in May 2012 or Ace Johnson in June 2013. The couple's wedding is planned for July 5, 2014.

In August 2012, Kristin Cavallari and her Chicago Bears quarterback fiancé, Jay Cutler, welcomed a son, Camden Jack. The couple discussed the fact that they hadn't planned on having children before marriage but were thrilled to welcome their son. About plans to get married, she said, "Everything is planned and ready to go, but that's all I'm going to tell you." In June 2013, the couple married, and they welcomed a second son, Jaxon Wyatt, in May 2014.

Kristen Bell and Dax Shepard became engaged in 2010 but didn't have any solid plans to marry when they announced her pregnancy in Fall 2012. The couple welcomed their daughter, Lincoln, in March 2013 and wed later that year. Dax and Kristen recently announced that they are expecting baby number two.

Engaged couple Olivia Wilde and Jason Sudeikis welcomed baby Otis Alexander Sudeikis in April 2014.

A couple since 2007, Rachel Bilson and Hayden Christensen announced that they are expecting their first child this year but have not spoken about marriage.

Mila Kunis and Ashton Kutcher are expecting their first child this year. The engaged couple began dating in 2012, six years after they costarred together on That '70s Show.

Scarlett Johansson is expecting a baby with her fiancé, French journalist Romain Dauriac. The couple dated for about 10 months before getting engaged in August 2013.