Kourtney Kardashian was the first of her sisters to become a mother in 2009, and with every pregnancy, she’s fully embraced the process.
Kardashian welcomed son Mason with then-boyfriend Scott Disick in December 2009. Nearly two years later, Us Weekly exclusively broke the news that the pair were expecting their second child together.
Scroll down to relive some of Kardashian’s sweetest baby bump moments from all her pregnancies:
October 2009
Kris Jenner caressed her eldest daughter’s baby bump during a red carpet photo op ahead of her first grandchild’s arrival.
October 2009
The Keeping Up With the Kardashians alum was spotted out in Hollywood with then-boyfriend Disick just two months before she gave birth to son Mason.
October 2009
The oldest Kardashian sister put her baby bump on display while attending a birthday bash at TAO nightclub in Las Vegas.
November 2009
Kardashian was glowing as she shopped in Los Angeles one month before Mason’s due date.
March 2012
The lifestyle guru opted for a white, breathable dress during her second pregnancy while filming the family’s E! reality series.
April 2012
Kardashian appeared at NBC Upfronts in New York City a few months before welcoming daughter Penelope.
July 2012
The California native kept her cool in a maxi dress while waiting for Penelope to make her way into the world.
August 2014
The then-couple attended the “Party Under the Stars” benefit in New York City ahead of their third child’s arrival later that year.
September 2014
The Los Angeles resident wore a form-fitting dress to beat the heat while pregnant with son Reign.
September 2014
The pregnant star was photographed wandering the Grove shopping center in Los Angeles ahead of her third child’s arrival.
June 2023
Kourtney announced on June 16 that she is pregnant with her first baby with husband Barker during his Los Angeles Blink-182 concert. One week later, she flaunted her baby bump in a green bikini.
July 2023
Kardashian gave fans a glimpse at her belly via social media while pregnant with baby No. 4.
October 2023
“Freaky Friday,” the Poosh founder wrote via Instagram, sharing a photo of her dressed up as sister Kim Kardashian for Halloween. Kourtney wore Kim’s iconic Givenchy gown designed by Riccardo Tisci for the 2013 Met Gala, which Kim originally donned while pregnant with daughter North.