An American OnlyFans star and Kim Kardashian lookalike has died of a heart attack after she was recovering from a plastic surgery procedure.

Christina Ashten Gourkani, 34, who was known as Ashten online, died in the hospital on Thursday hours after having the surgery.

Her heartbroken family shared the sad news online and opened up a GoFundMe page in a bid to help pay for her funeral next week.

In a statement on the page, the family expressed their shock and sadness at the news, as well as a description of what had happened.

It read: "It is with deep sorrow and an immensely heavy broken heart that we have to share the most shattering, unfortunate, and unexpected passing of our beautiful beloved daughter and sister Christina Ashten Gourkani."

It continued to describe the awful moment someone realized Christina was dying.

It said at 4.30 am the family was called and someone was screaming: "Ashten is dying, Ashten is dying."