"We have locked on a script. I liked the idea and the concept but nothing is finalised yet. It is too early to talk about it," she told reporters at an event here.
Kajol, known for her memorable performances in films like 'Dilwale Dulhania Le Jayenge', 'Gupt', 'Dushman', 'Kuch Kuch Hota Hai', 'Fanaa', 'My Name Is Khan', among others, took a sabbatical from full-time acting in 2001 after her marriage to Devgn.
She returned to films with 2006 romantic thriller 'Fanaa'. After that she did many cameo appearances. Her last prominent role was in Karan Johar's home production 'We Are Family' (2010).