Zsa Zsa Gabor, a Hollywood icon who personified the joy of glorious, unapologetic celebrity, reportedly died Sunday from a heart attack. She was 99. The Hungarian actress and socialite was pronounced dead after being rushed to a Los Angeles hospital, TMZ reports. She survived a series of health problems over the last decade, including an auto accident, a hip replacement and a stroke, and had been on life support the past five years. …