One of the biggest names in Hindi cinema, Bollywood superstar Sridevi Kapoor, has died after a heart attack. She reportedly passed away late Saturday night in Dubai while attending her nephew's wedding. The shock death of the beloved 54-year-old Indian star has prompted an outpouring of grief among fans and fellow Bollywood actors. Sridevi made her acting debut aged just four, and went on to have a career spanning over four decades.