The following couples definitely did not wait until marriage to have sex.
How do we know this?
Because they welcomed a child into the world before they even exchanged vows. How scandalous! Sort of!
Scroll down and click around to find out what married couples became fathers and mothers before they became husbands and wives...
Ashton Kutcher and Mila Kunis
Kutcher and Kunis go way back, all the way to their time as co-stars on That 70s Show. They welcomed Wyatt Isabelle Kutcher into the world in early 2015, months before tying to know in July of that year.
Brad Pitt and Angelina Jolie
These two were married once! It's true! At the ceremony, sons Maddox and Pax walked their mother down the aisle; while Shiloh and Knox acted as ring bearers; and the Jolie-Pitt daughters, Zahara and Vivienne threw petals.
Kim Kardashian and Kanye West
Kim Kardashian and Kanye West got married in May of 2014, months after they became parents for the first time to a girl named North.
Kristin Cavallari and Jay Cutler
Kristin Cavallari and Jay Cutler got together in 2010... broke up in 2011... got back together soon afterward... and then welcomed son Camden into the world in 2013. Some believe they only got re-engaged due to Cavallari's pregnancy.
Hayden Panettiere and Wladimir Klitschko
Yes, we're including Hayden Panettiere and Wladimir Klitschko in this gallery. As of this writing, they are merely engaged. But they seem to be in love and we're confident they'll get married... and they are parents to a girl named Kaya.
Camila Alves and Matthew McConaughey
We can't recall a time when these two were NOT together. They welcomed son Levi in 2008 and daughter Vida in 2010. The couple's youngest son, Livingston, 2, was born in 2012, months after the couple got hitched in Austin.
Kristen Bell and Dax Shepard
Two of our favorite stars, they vows that they wouldn't marry until same-sex marriage was legal in California. The couple got hitched during a wedding held in 2013 that cost a mere $142. This was after they had welcomed first daughter, Lincoln, a few months prior to the big day.
Amy Adams and Darren Le Gallo
Adams and her artist husband exchanged vows in 2015. That was a full five years after they had a daughter named Aviana.
Jessica Simpson and Eric Johnson
Jessica Simpson and Eric Johnson welcomed their first child, Maxwell Drew Johnson, on May 1, 2012. The singer an ex-football player then met son Ace in June 2013; they were finally married approximately a year later.
Natalie Portman and Benjamin Millepied
Portman and Millepied met on the set of Black Swan. Son Aleph was born in June 2011, a little over a year before Portman and Millepied married in Big Sur, California.
Tom Cruise and Katie Holmes
Tom Cruise and Katie Holmes were married in November of 2006. But little Suri was born in April of that same year.