Is Caitlyn Jenner Related to the Kardashians? Her Family Connection With Kim, Khloé and Kourtney Explained

Caitlyn Jenner’s relationship with the Kardashian family has attracted renewed attention following her appearance on The Kardashians alongside daughter Kendall Jenner and Scott Disick. The former Olympic champion appeared in the show’s October 22 episode, marking another rare appearance with family members on the reality series. Although Caitlyn and Kris Jenner divorced in 2015, Caitlyn remains connected to the Kardashian-Jenner family through her two daughters and her former role as stepmother to the Kardashian siblings.

Caitlyn, 77, was married to Kris Jenner for more than two decades. During that time, she helped raise Kourtney, Kim, Khloé and Rob Kardashian, Kris’s four children from her previous marriage to Robert Kardashian. Caitlyn is also the biological parent of Kendall and Kylie Jenner.

Caitlyn Jenner Appears on The Kardashians With Kendall

Caitlyn appeared during the eighth season of The Kardashians as Kendall Jenner prepared to welcome horses to her property.

The episode featured Caitlyn spending time with Kendall and Scott Disick, who previously had a relationship with Kourtney Kardashian.

During the visit, Caitlyn asked Kendall about her dating life. Kendall expressed discomfort discussing her romantic relationships in front of the cameras.

Despite the exchange, Kendall appeared pleased to have her father involved in the occasion.

The appearance received further attention when Disick discussed spending time with Caitlyn during the October 29 episode.

How Is Caitlyn Jenner Related to the Kardashians?

Caitlyn Jenner is the former stepparent of Kourtney, Kim, Khloé and Rob Kardashian.

The family connection began when Caitlyn married Kris Jenner on April 21, 1991.

Kris had previously been married to attorney Robert Kardashian, with whom she had four children.

Following the marriage, Caitlyn became part of the Kardashian household and helped raise the children.

The family later became internationally recognised through Keeping Up With the Kardashians, which premiered in 2007.

Caitlyn appeared on the programme for several seasons before publicly announcing her gender transition in 2015.

Although her marriage to Kris ended, Caitlyn’s longstanding family connection continued through shared history and their daughters.

Is Caitlyn Jenner Kim Kardashian’s Biological Parent?

Caitlyn Jenner is not Kim Kardashian’s biological parent.

Kim was born on October 21, 1980, to Kris Jenner and Robert Kardashian.

Robert was an American attorney who became widely recognised for his involvement in O.J. Simpson’s legal defence team.

He and Kris married in 1978 and divorced in 1991.

Caitlyn married Kris shortly after that divorce and became Kim’s stepparent.

Kim was approximately 10 years old when Caitlyn joined the family.

Caitlyn also helped raise Kim’s siblings, Kourtney, Khloé and Rob.

Robert Kardashian passed away in September 2003.

Are Kendall and Kylie Jenner Related to the Kardashians?

Kendall and Kylie Jenner are the biological daughters of Caitlyn Jenner and Kris Jenner.

Kendall was born on November 3, 1995, while Kylie was born on August 10, 1997.

Because they share the same mother, Kendall and Kylie are maternal half-sisters of Kourtney, Kim, Khloé and Rob Kardashian.

The six siblings grew up within the same extended family and appeared together on Keeping Up With the Kardashians.

Kendall later established an international modelling career, while Kylie became a businesswoman through Kylie Cosmetics and other ventures.

Both sisters continue appearing on The Kardashians and maintain relationships with Caitlyn.

Why Did Caitlyn Jenner and Kris Jenner Divorce?

Caitlyn and Kris Jenner announced their separation in October 2013 after approximately 22 years of marriage.

Kris filed for divorce in September 2014, citing irreconcilable differences.

Their divorce was finalised in 2015.

That same year, Caitlyn publicly came out as a transgender woman and introduced her new name.

Her transition became the subject of the documentary series I Am Cait, which aired from 2015 to 2016.

Following the separation, Caitlyn and Kris experienced periods of tension that were discussed publicly and on reality television.

However, the former couple have occasionally attended the same family gatherings.

Does Caitlyn Jenner Have Other Children?

Caitlyn Jenner has six biological children from three marriages.

Her eldest children, Burt Jenner and Cassandra Marino, were born during her marriage to Chrystie Crownover.

She later welcomed Brandon Jenner and Brody Jenner with her second wife, Linda Thompson.

Her youngest daughters are Kendall and Kylie Jenner, whom she shares with Kris.

This means Caitlyn’s family includes children from three different relationships, along with her former Kardashian stepchildren.

Her older children have pursued careers in business, music, television and other industries.

Caitlyn Jenner’s Relationship With the Kardashians Today

Caitlyn has maintained different relationships with individual Kardashian family members since her divorce from Kris.

Her connection with Kendall and Kylie remains particularly significant because they are her biological daughters.

She has also occasionally appeared at events involving other members of the extended family.

In a previous season of The Kardashians, Kris invited Caitlyn to a farewell dinner at the family’s former Hidden Hills home.

Caitlyn’s October 2026 appearance alongside Kendall and Scott Disick provided another public example of her continued connection to the family.

As of October 31, 2026, Caitlyn remains the former stepparent of the four Kardashian siblings and the biological parent of Kendall and Kylie Jenner.