kajal Agarwal was born in Mumbai, India to Suman Agarwal and Vinay Agarwal.

She has a sister named Nisha Aggarwal, has also begun to act in Telugu films.

kajal Agarwal finished her studies in Mumbai.

The actress started her modeling career while she was in college.

In 2007, she made her debut in the Telugu film industry and played her first leading role in Teja's Lakshmi Kalyanam alongside Kalyan Ram

In 2008, she had her first Tamil film release, Perarasu's action entertainer Pazhani, co-starringBharath.

In 2010, Kajal starred in A. Karunakaran's Darling alongside Prabhas received favorable reviews from both critics and the audience and became a commercial success at the box office.