In a tweet earlier in December, she said he killed himself two days before her birthday in April.
Suicide isn't suspected and it doesn't seem anyone else was involved.
Nova is the fourth porn star to die in recent months.
She wanted to move from one agency to my own and we met several times to discuss the possibility of doing that.
On Christmas, Nova posted on that she was spending the holidays alone.
In an August interview with photographer Dave Naz, Nova said that she was shaking with nerves the first time she stripped for a project.
I've spoken to a couple of friends of Olivia's and I have spoken to the coroner's office and her death is a mystery.
He said the death - the fourth in porn in recent months - has rocked the industry.