Celebrities, including Sushant Singh, Karanvir Bohra and Drashti Dhami, attended Kushal Punjabi's funeral in Mumbai on Saturday. Kushal, known for starring in films like 'Lakshya' and 'Kaal', was found hanging in his apartment in the early hours of Friday. Police recovered a suicide note from his residence in which he said nobody should be held responsible for his death.