Kajal's first 2010 release was A. Karunakaran's Darling which featured her alongside Prabhas and received favorable response, becoming a commercial success at the box office,with Kajal receiving her second Filmfare nomination for Best Actress for her performance. In August, she appeared in the Tamil thriller film Naan Mahaan Alla opposite Karthi, which was based on a real life incident and opened to unanimously positive reviews.The film performed well at the box office and was declared a blockbuster. Kajal's final release in 2010 was Brindavanam opposite NTR Jr. and Samantha, which received critical acclaim and went on to become an economical success as well,while fetching Kajal the CineMAA Award for Best Actress.