"Candour humour and single malts, that's what you brought to us... may you find it wherever you are. Will miss you Khushi uncle," Tisca posted on her Twitter page.
Khushwant Singh, known for his witty and fearless writing, died quietly at his leafy Sujan Singh Park apartment here. He was in his 100th year.
Tisca too recently turned writer with her book "Acting Smart".