Mani Ratnam who is working hard to bring Ponniyin Selvan to life has announced his next production venture titled Vaanam Kottatum will be directed by his former assistant Dhana. This movie will have Vikram Prabhu in the lead role while Aishwarya Rajesh as a sister for him. Latest news is that Madonna Sebastian has been zeroed to pair opposite Vikram in this movie which will roll out from July. Apart from being producing this movie under his Madras Talkies banner, Mani Ratnam also penned the script for it. Govind Vasantha is composing the tunes for this movie while Preetha Jayaraman is handling the cinematography.