However, she is one of a number of high-profile celebrities poised to make a cameo appearance in the movie, with the likes of Zayn Malik, Hailey Baldwin, Maria Sharapova, Olivia Munn and Tyga also expected to feature in Ocean's Eight.
This comes shortly after it was reported Kim was "nervous" about her recent trip to Dubai.
The Keeping Up With The Kardashians star travelled to the city in the United Arab Emirates with Scott Disick earlier this month for her first official engagement since she was robbed in Paris.
And despite her initial feelings of anxiety, Kardashian - who has North, three, and Saint, 13 months, with her husband Kanye West - had a great time.
A source said: "Her Dubai trip has been great. It's a work trip, but she has been sightseeing a bit as well.
"She was nervous before she left, but says it was the right decision. She misses her kids, but had a great weekend. She was excited to spend time with her fans."
- Bang! Showbiz