Background: Khloe Alexandra Kardashian was born in Los Angeles, California on June 27, 1984, to Robert, an attorney, and Kris (nee Houghton), a homemaker. She has two older sisters Kourtney and Kim, and a younger brother Rob. Their mother is of Dutch, English, Irish and Scottish ancestry, while their father was a third-generation Armenian American. After their parents divorced in 1991, Houghton remarried the 1976 Summer Olympics decathlon winner Caitlyn Jenner (then Bruce) in 1991.
Context: In 2001, Kardashian suffered a traumatic brain injury in a car accident. She went through the windscreen and suffered a severe concussion, causing long-term memory loss.  On September 27, 2009, Kardashian married NBA basketball player Lamar Odom, who was a member of the Los Angeles Lakers at the time. The couple were married exactly one month after they met at a party for Odom's teammate Metta World Peace. Following her marriage, Kardashian removed her middle name to include her married surname, becoming Khloe Kardashian Odom. Kardashian adopted a pet boxer named Bernard "BHops" Hopkins, after the famous boxer.  On December 13, 2013, after months of speculated separation, Kardashian filed for divorce from Odom and for legal restoration of her last name. Divorce papers were signed by both parties in July 2015; however, the divorce had yet to receive final approval from a judge. In October 2015, Odom was hospitalized after being found unconscious in a Nevada brothel, and was in a coma for four days; as he lay in a hospital, Kardashian withdrew her pending divorce petition. In an interview with People Magazine, Kardashian confirmed that they had not reconciled and the divorce had been withdrawn so that she might make medical decisions on Odom's behalf. Kardashian and Odom's divorce was finalized in December 2016.  Kardashian is currently in a relationship with basketball player Tristan Thompson. The couple resides in Cleveland, Ohio. In December 2017, she announced she was expecting their first child together. In the March 2018 she revealed she will be having a girl.  Kardashian supports the recognization of the Armenian Genocide and has visited the memorial of the victims in Yerevan, Armenia. In April 2015, Kardashian accompanied her sister, Kim, and brother-in-law, Kanye West, to Jerusalem for the baptism of her niece, North, in the Armenian Apostolic Church at the Cathedral of St. James. She was named North's godmother during the ceremony.
Question: What is significant about Khloe's personal life ?

Answer:
On December 13, 2013, after months of speculated separation, Kardashian filed for divorce from Odom and for legal restoration of her last name.