Kareena Kapoor has been finalized for Mani Ratnam's new film 'Lajjo' opposite Aamir Khan. Mani wants her to start preparing from November'06, though shooting will start from January next year. Its based on Ismat Chugtai's story Lajjo. Bebo shares, "Mani is definitely one the most special directors I've worked with. When he contacted me to do Lajjo I couldn't believe my luck. This was just what I wanted to do after 'Omkara'. I can't forget what fun I had shooting for 'Yuva' in Kolkata and Chennai." She is also very excited to work with Aamir for the first time. She just can't wait to start!