Sophia Hutchins has put a lock on her bedroom door after Caitlyn Jenner barged in on her having sex.
The pair have been living together for some time and were rumoured to be an engaged couple.
However, Sophia, 24, recently set the record straight about their relationship - insisting they are just friends.
She also admitted she was caught out when Caitlyn, 70, walked into her room while she was getting frisky with a lover.
Sophia has now confirmed she's put a lock on her bedroom door and is thinking about moving out.
Talking on the Juicy Scoop podcast with Heather McDonald, Sophia explained: "Last week, we had to put a lock on my door because Caitlyn decided to barge into my room while I had a friend over and you know... kind of saw a lot of things happening."
She added: "It's kind of like living with your parents.
"I'm like, 'Oh, this might be a turning point where I might need to move out'."
Sophia posted a video of the interview on her Instagram page and Caitlin responded with a series of laughing emojis.
The pair have grown close over the last few years and fans were convinced that Caitlyn and Sophia were engaged
They became inseparable and Sophia even flew to Australia to support the Keeping Up With The Kardashians star when she appeared on I'm A Celebrity... Get me Out Of Here! last year.
However, Sophia is adamant they have never been anything more than pals.
She said: "It was never romantic. It was never sexual. It was very much friends."
