Miley Cyrus: I'm looking forward to working with Demi Moore
Speaking to Digital Sky, the Last Song star said she hopes the film will help cement her acting career.
"I would like to continue acting, that's what I really love. Music is a huge part of my life but acting is definitely something that I'm really looking forward to getting more involved in," she said.
She added that new film LOL is about a mum who is going through a mid-life crisis, making some bad decisions along the way.
The 17-year-old added: "She thinks that her daughter will never understand and look up to her anymore because of the choices she makes."
But when Demi Moore's character reads her daughter's diary she realises that the pair are more similar than she thought, Cyrus added.
Cyrus is currently working on Wings and Family Bond.