Kourtney Kardashian Barker rose to prominence through the reality show "Keeping Up with the Kardashians," which aired from 2007 to 2021 and chronicled the lives of her and her family. The show's popularity spawned spin-offs such as "Kourtney and Kim Take Miami" and "Kourtney and Kim Take New York." Following the conclusion of "Keeping Up with the Kardashians" after 20 seasons, Kourtney and her family transitioned to a new reality series, "The Kardashians," which premiered on Hulu in 2022.
1976: Caitlyn Jenner's Olympic Win
In 1976, Bruce Jenner (later Caitlyn Jenner), won the decathlon at the Summer Olympics.
April 18, 1979: Kourtney Kardashian's Birth
Kourtney Kardashian was born in Los Angeles, California on April 18, 1979.
1991: Parents' Divorce and Mother's Remarriage
In 1991, Kourtney's parents divorced, and her mother, Kris, married Bruce Jenner (later Caitlyn).
1994: O.J. Simpson Trial
Kourtney's father gained attention in 1994 as a defense lawyer for O.J. Simpson.
2003: Kim Kardashian Sex Tape Filming
Kim Kardashian's sex tape, which later leaked, was filmed in 2003.
2005: Filthy Rich: Cattle Drive Appearance
Kourtney appeared on "Filthy Rich: Cattle Drive" in 2005.
February 2007: Kim Kardashian Sex Tape Leak
Kim Kardashian's sex tape was leaked in February 2007.
October 14, 2007: Keeping Up with the Kardashians Premiere
"Keeping Up with the Kardashians" premiered on October 14, 2007.
2007: Keeping Up with the Kardashians Premiere
In 2007, Kourtney and her family began starring in "Keeping Up with the Kardashians".
April 2009: Kourtney and Khloé Take Miami Announcement
In April 2009, it was announced that Kourtney and Khloé would star in their own spin-off show.
August 16, 2009: Kourtney and Khloé Take Miami Premiere
"Kourtney and Khloé Take Miami" premiered on August 16, 2009.
March 2010: Virgins, Saints, and Angels Jewelry Launch
The Kardashian sisters released a jewelry line for Virgins, Saints, and Angels in March 2010.
August 2010: K-Dash Announcement
Kourtney, Kim, and Khloé announced their clothing line, K-Dash, in August 2010.
November 2010: Kardashian Konfidential Release
The book "Kardashian Konfidential" was released in November 2010.
2010: Release of Kardashian Konfidential
Kourtney, Kim, and Khloé released their book, "Kardashian Konfidential", in 2010.
January 2011: Kourtney and Kim Take New York Premiere
"Kourtney and Kim Take New York" premiered in January 2011.
March 28, 2011: One Life to Live Appearance
Kourtney made her acting debut on "One Life to Live" on March 28, 2011.
November 2011: Dollhouse Release
Kourtney, Khloé, and Kim released their novel "Dollhouse" in November 2011.
November 2011: Kourtney and Kim Take New York Season 2 Premiere
The second season of "Kourtney and Kim Take New York" premiered in November 2011.
March 2012: Quick Trim Lawsuit
In March 2012, the Kardashian sisters were named in a lawsuit against Quick Trim.
March 26, 2014: Kourtney & Khloé Take The Hamptons Premiere
The spin-off series "Kourtney & Khloé Take The Hamptons" premiered on March 26, 2014.
2015: Caitlyn Jenner's Transition
In 2015, Bruce Jenner transitioned to Caitlyn Jenner.
2016: Social Media Endorsements
By 2016, Kourtney and her siblings were earning between $75,000 and $300,000 per sponsored social media post.
2017: PrettyLittleThing Collaboration
Kourtney launched her first solo fashion line with PrettyLittleThing in 2017.
May 2018: D-A-S-H Closure
The D-A-S-H clothing boutique closed in May 2018.
2018: Calvin Klein Endorsement and Kylie Cosmetics Collaboration
In 2018, Kourtney endorsed Calvin Klein and launched a makeup collection with Kylie Cosmetics.
March 5, 2019: Poosh Launch
Kourtney's lifestyle website, Poosh, launched on March 5, 2019.
October 2019: Baptism in Armenia
In October 2019, Kourtney Kardashian and her children were baptized in an Armenian Apostolic ceremony at the Etchmiadzin Cathedral in Vagharshapat, Armenia. She was given the Armenian name Gayane.
November 2019: KKW Fragrance Collaboration
Kourtney, Kim, and Khloé created a perfume collection for KKW Fragrance in November 2019.
2019: Launch of Poosh
Kourtney launched her lifestyle website, Poosh, in early 2019.
October 2020: Support for Armenia and Artsakh
In October 2020, Kourtney Kardashian publicly expressed her support for Armenia and Artsakh during the Nagorno-Karabakh war.
January 2021: Relationship with Travis Barker Confirmed
Kourtney Kardashian's relationship with musician Travis Barker was confirmed in January 2021.
October 2021: Engagement to Travis Barker
Travis Barker proposed to Kourtney Kardashian at a beachside hotel in Montecito, California, in October 2021.
2021: End of Keeping Up with the Kardashians
In 2021, "Keeping Up with the Kardashians" concluded after 20 seasons.
2021: Keeping Up With the Kardashians Ends
In 2021, "Keeping Up With the Kardashians" ended after twenty seasons.
April 3, 2022: Unofficial Wedding in Las Vegas
Following the 64th Annual Grammy Awards, Kourtney Kardashian and Travis Barker had an unofficial wedding ceremony in Las Vegas on April 3, 2022.
April 2022: "The Kardashians" Premieres
The new reality show "The Kardashians" premiered on Hulu in April 2022, featuring Kourtney, her sisters, and other family members.
May 15, 2022: Official Wedding in Santa Barbara
Kourtney Kardashian and Travis Barker officially married on May 15, 2022, in Santa Barbara, California.
May 22, 2022: Religious Wedding Ceremony in Italy
On May 22, 2022, Kourtney Kardashian and Travis Barker had a religious wedding ceremony in Portofino, Italy.
September 2022: Lemme Launch
In September 2022, Kourtney Kardashian launched her new health and wellness brand, Lemme. The brand focuses on vitamins and gummy supplements, initially releasing three products.
September 2022: "The Kardashians" Season 2 Premiere
The second season of "The Kardashians" premiered in September 2022.
2022: The Kardashians Premiere
Kourtney and her family began appearing in "The Kardashians" on Hulu in 2022.
May 2023: "The Kardashians" Season 3 Premiere
The third season of "The Kardashians" premiered in May 2023.
November 4, 2023: Birth of Son
Kourtney Kardashian and Travis Barker welcomed their first child together, a son, on November 4, 2023.