'Heroine' back on track: Bhandarkar

New Delhi, Sep 22 Filmmaker Madhur Bhandarkar has started working on his ambitious project 'Heroine', which was stalled after Aishwarya Rai Bachchan announced her pregnancy.

'HEROINE is back on track, pre-production starts from today, need your blessings & prayers!!!' Madhur wrote on microblogging site Twitter.

Kareena Kapoor has replaced Aishwarya in the film.