Mini Mathur was born in Mumbai on 21st August 1974. She completed her schooling from Delhi Public School R.K Puram; she completed her graduation with English literature from Lady Shriram College, Delhi University, and a business management degree certification from IMT, Ghaziabad.

She commenced her career as an advertising professional at J Walter Thompson, New Delhi. She got a modelling assignment from Ray ban sunglasses which excelled her modelling career further. She made her maiden entry in television as a host in show named “ Tol Mol Ke Bol” later She joined MTV as a V.J. While working at MTV she made her international presence with Bombay Blush, a culture Indian show aired in United Kingdom. She presented two back to back seasons of extremely popular show on BBC2. She hosted a highly popular reality show called “ Indian Idol” along with her co-host Aman Verma. She had participated in a show called “Iss Jungle se mujhe bacha” which inspired by a reality show named “I am a celebrity, get me out of here”. Later, she also tested her dancing skills on the platform of “Jhalak Dikh la ja Season-2”. She appeared in several quiz contest programs like “Sports ka Superstar” and ultimately she turned her way to “Indian Idol season -6”. She had portrayed as sister of “ John Abraham” in a movie Called “I Me aur Main”. Currently, She lives in Mumbai with her spouse named “ Kabir Khan” a famous flim director and children named Sairah and Vivaan.