Tragic! Porn Star Olivia Nova Dies At 20

Porn star Olivia Nova has died at just 20 years old, RadarOnline.com has learned.  The young adult film actress passed away of unknown causes on January 7 after publicizing her troubles on social media.

Her sudden passing follows the deaths of three other porn stars, including August Ames, Yuri Luv and Shyla Stylez.

While her agency claimed they had no idea what could've killed the young actress, Nova's Twitter account suggests she suffered from anxiety, OCD and possibly a drinking habit.

"I like wine so don't try and stop me" she wrote on her Twitter bio.

"If I even get close to getting a dry skin bump I sit there and pick at it for like a month and it never goes away. My OCD will be the end of my career. #shootcancelled," Nova recently added.

She also reportedly spent the Holidays alone, and wrote to Twitter fans that giving one of them a call would "lift her spirits"

LA Direct Models said they were "beyond shocked by the sudden death," according to The Mirror, adding that "while only represented by Direct Models for a short period of time, we came to know Olivia as a beautiful girl with a very sweet and gentle personality."

"The Las Vegas coroner's office confirmed that they received Nova into their facility at 12 Noon on Jan 7. A post mortem examination will be carried out by that office the results of which will not be known for 6-8 weeks they advised. It is understood that next of kin have been informed," according to the agency's statement this Monday.

Speaking of the deaths of Ames, 23, Luv, 31 and Stylez, 35, the agency continued: "Another one, way too young, we are beyond shocked and most certainly, it was completely out of the blue. Rest in peace, sweet angel."