Caitlyn Jenner took a romantic journey with her 21-year-old companion

Caitlyn Jenner and Sophia Hutchins live together in a Malibu mansion

Caitlyn Jenner, 68, has been in a relationship with Sophis Hutchins, 21, since 2017. The relationship, which was initially characterized as 'mother/daughter' appears to have developed into a very different attachment.

According to The Mirror.com, the two women have just returned from a vacation in the UK, and it seems that Hutchins is now living in Jenner's Malibu mansion.

Hutchins shared a clip of labrador pup Bertha on her Instagram account, declaring that the dog was 'happy we are home'. Bertha is Jenner's dog which she acquired in June 2017.

"She's happy we are home!!"

Sophia Hutchins, Instagram

The two women posted several shots of their holidays on their social media, including a photo of Sophia posing in St James' Park near Buckingham Palace.

The relationship evolved after Jenner's ties with her family deteriorated. Jenner's former wife Kris and her children had been upset by unflattering revelations published in the transgender athlete's memoirs, The Secrets Of My Life.

Jenner, was previously married to Chrystie Crownover, Linda Thompson, and Kris Jenner.

As Bruce, Jenner fathered six children and was the step-father of the Kardashian children: Kourtney, Kim, Khloe, and Rob.

Jenner completed sex reassignment surgery in 2017 and has become a standard-bearer for the transgender community. She declared that she had never been sexually attracted to men and pointed out that there was a difference between sexual orientation and gender identity.