Kamini Khanna was born in Mumbai to actor Arun Ahuja and classical vocalist Nirmala Devi, making her part of a family deeply rooted in the arts. She pursued writing and music direction alongside acting, contributing to both films and television. Her acting career includes roles in acclaimed films such as Monsoon Wedding (2001), Kal Ho Naa Ho (2003), and Chalte Chalte (2003), where she played memorable supporting characters.
Beyond acting, Kamini Khanna is a well-known writer and singer. She founded Beauty with Astrology, a platform combining her interest in astrology with lifestyle guidance. She has also authored books and composed music. As the elder sister of Govinda and mother of Ragini Khanna, she has been a guiding force in her family’s artistic journey, balancing her own creative pursuits with her role as a mentor and cultural personality.