Kim Kardashian Lookalike Christina Ashten Dies Hours After Plastic Surgery

''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,” Ms Ashten's family wrote. According to the Mayo Clinic, cardiac arrest occurs when the heart's electrical system malfunctions, causing the heart to stop functionin.