Mona Singh was born on October 8, 1981 in Chandigarh, India. She is an actress and producer, known for 3 Idiots (2009), Jassi Jaissi Koi Nahin (2003) and Kya Huaa Tera Vaada (2012). She has been married to Shyam Rajagopalan since December 27, 2019.