She is the eldest children in the family and has two younger sisters Kim and Khloe and one younger brother Robert (Rob).She is born with the North American ethnicity and an American nationality.
Jackson was part of the pop boy band 3T alongside his two older brothers, Toriano Adaryll Jackson II (also known as Taj) and Taryll Adren Jackson."We became extra close when my mom passed away," T. Taryll reportedly also dated Kim's sister Kourtney Kardashian at one point.
"She dropped everything to be with me."A memoir written by the Kardashian's nanny, Pam Behan, who worked for the family from 1991 to 1996, also mentioned that Kim and T. dated during the time period that Kim mentioned she lost her virginity.
After onwards she graduates with a bachelor’s degree in Theatre Arts and a minor in Spanish from the University of Arizona in Tucson, Arizona. After a divorce, her mother married Caitlyn Jenner which gave her two more step-sisters Kendall Jenner and Kylie Jenner.
Reality star Kourtney Kardashian came to fame when she joined the reality series ‘Filthy Rich: Cattle Drive’. Later Kourtney was commissioned to star in the reality television series ‘Keeping up with the Kardashian’ along with her family members mother Kris, step-father Caitlyn, her sibling Kim, Khloe, Rob and her step-sisters Kendall and Kylie.
Then she dating Joe Francis in 2005 which ended in the same year as they started.
After Onwards she started to be in a relationship with Scott Disick from 2007.
She did her high schooling from a Roman Catholic all-girls school, Marymount High School in Los Angeles.
Then she studied at Southern Methodist University for two years in Dallas, Texas.
Kourtney was once rumored to have hooked up with Michael Girgenti and she suffered a controversy when she couldn’t admit that she is back on to the relationship with her formal boyfriend Scott Dickson.