Kourtney Kardashian

Kourtney Kardashian Barker (born Kourtney Mary Kardashian, April 18, 1979) is an American media personality and socialite.

Kourtney Mary Kardashian was born in Los Angeles, California, on April 18, 1979, to Robert Kardashian and Kris (née Houghton).

She has two younger sisters, Kim and Khloé, and a younger brother, Rob.

In 1991, her parents divorced and her mother married Bruce Jenner, the 1976 Summer Olympics decathlon winner (in 2015, Jenner changed her name to Caitlyn), later that year.

Through their marriage, Kardashian gained stepbrothers Burt, Brandon, and Brody; stepsister Casey; and later half-sisters Kendall and Kylie.

Kardashian attended Marymount High School, a Roman Catholic all-girls school in Los Angeles.

Following graduation, she moved to Dallas, Texas, to attend Southern Methodist University for two years.

Kardashian then lived in Tucson, Arizona, where she graduated from the University of Arizona with a bachelor's degree in Theatre Arts and a minor in Spanish.

Her classmates included Nicole Richie and Luke Walton.

In 1994, her father garnered public attention as an additional defense lawyer for football player O. J. Simpson during his murder trial.

Kardashian first became known to reality-television audiences on the 2005 series, Filthy Rich: Cattle Drive, on which she earned money for charity.

In 2007, she and her family began starring in the reality television series Keeping Up with the Kardashians.

Its success led to the creation of spin-offs including Kourtney and Kim Take Miami and Kourtney and Kim Take New York.

After she and her family made the decision to end their show after 20 seasons in 2021, they began appearing in an all new reality television series titled The Kardashians on Hulu in 2022.

With sisters Kim and Khloé, Kardashian is involved in the retail and fashion industries.

In February 2007, a sex tape made by her sister Kim and former boyfriend Ray J in 2003, Kim Kardashian, Superstar, was leaked, which largely contributed to her rise to prominence.

Later that year, Kardashian's mother, Kris Jenner met with Ryan Seacrest to pursue a reality television show based on her family.

Seacrest, who had his own production company, decided to develop the idea, having the popular family-based show The Osbournes in his mind.

The show eventually was picked up to air on the E! cable network, with Kardashian's mother acting as the executive producer.

The series debuted on October 14, 2007 and revolved around Kardashian, along with her parents, mother Kris and stepfather Bruce (now Caitlyn) as well as her siblings Kim, Khloé, Kendall, Kylie and Rob.

The title of their reality television series Keeping Up with the Kardashians, and it chronicles the personal and professional lives of their family members.

The series proved successful for E!, the network on which it is broadcast, and led to several spin-offs.

In April 2009, Kardashian and her sister Khloe announced that they were contracted to star in a spin-off that would follow their move to launch a D-A-S-H store in Miami, Florida.

The series, Kourtney and Khloé Take Miami, debuted on E! on August 16, 2009.

Kardashian and her sisters Kim and Khloe made a cameo appearance in the Season 3 premiere of the series 90210.

Kardashian and her mother opened children's clothing boutiques called Smooch in the Los Angeles area and New York City; the boutiques carry the brand Crib Rock Couture.

With sisters Kim and Khloe, Kardashian co-owned D-A-S-H, a clothing boutique in Los Angeles, Miami, New York City, and a pop-up store in the Hamptons.

They have launched several clothing collections and fragrances, and additionally released the book Kardashian Konfidential in 2010.

In the spring of 2010, Kardashian and her sisters released a clothing line for Bebe.

In August 2010, Kardashian announced that she and her sisters were working on another clothing line called K-Dash, sold on QVC.

Later that year, they also created a sunless tanner called Kardashian Glamour Tan.

Kardashian co-wrote the book Kardashian Konfidential with her sisters Khloe and Kim; released in November 2010.

In January 2011, Kardashian and her younger sister Kim appeared as the central cast members in Kourtney and Kim Take New York, alongside her partner Scott Disick and Kim's then-husband Kris Humphries.

Later that year, the show was renewed for a second season, which premiered in November 2011.

Kardashian made her acting debut with a guest appearance on the ABC soap One Life to Live on March 28, 2011, appearing as attorney Kassandra Kavanaugh.

In November 2011 she released a novel Dollhouse along with sisters Khloe and Kim.

The Kardashian sisters were spokeswomen for the diet supplement Quick Trim.

Kardashian and her siblings are popular on social media and endorse products such as waist slimming pants, beauty products, Coca-Cola, and prescription drugs, for which they are paid (as of 2016) between $75,000 and $300,000 per post on Instagram, Facebook, and Twitter.

It shut in May 2018.

Kourtney launched her own website called Poosh in early 2019.